*Atomic Weights and Isotopic Compositions for All Elements* Column Descriptions Relative Isotopic Standard Isotope Atomic Mass Composition Atomic Weight Notes _________________________________________________________________________ 1 H 1 1.0078250321(4) 99.9885(70) 1.00794(7) g,m,r,c,w D 2 2.0141017780(4) 0.0115(70) T 3 3.0160492675(11) H 4 4.02783(12) 5 5.03954(102) 6 6.04494(28) _________________________________________________________________________ 2 He 3 3.0160293097(9) 0.000137(3) 4.002602(2) g,r,a 4 4.0026032497(10) 99.999863(3) 5 5.012220(50) 6 6.0188881(11) 7 7.028030(30) 8 8.033922(8) 9 9.043820(70) 10 10.052400(80) _________________________________________________________________________ 3 Li 4 4.02718(23) 6.941(2) g,m,r,b,d 5 5.012540(50) 6 6.0151223(5) 7.59(4) 7 7.0160040(5) 92.41(4) 8 8.0224867(5) 9 9.0267891(21) 10 10.035481(16) 11 11.043796(29) 12 12.05378(107)# _________________________________________________________________________ 4 Be 5 5.04079(429)# 9.012182(3) 6 6.019726(6) 7 7.0169292(5) 8 8.00530509(4) 9 9.0121821(4) 100 10 10.0135337(4) 11 11.021658(7) 12 12.026921(16) 13 13.03613(54) 14 14.04282(12) _________________________________________________________________________ 5 B 7 7.029920(80) 10.811(7) g,m,r 8 8.0246067(12) 9 9.0133288(11) 10 10.0129370(4) 19.9(7) 11 11.0093055(5) 80.1(7) 12 12.0143521(15) 13 13.0177803(12) 14 14.025404(23) 15 15.031097(24) 16 16.039810(60) 17 17.04693(15) 18 18.05617(86)# 19 19.06373(43)# _________________________________________________________________________ 6 C 8 8.037675(25) 12.0107(8) g,r 9 9.0310401(23) 10 10.0168531(4) 11 11.0114338(10) 12 12.0000000(0) 98.93(8) 13 13.0033548378(10) 1.07(8) 14 14.003241988(4) 15 15.0105993(9) 16 16.014701(4) 17 17.022584(19) 18 18.026760(30) 19 19.03525(12) 20 20.04032(22) 21 21.04934(54)# 22 22.05645(97)# _________________________________________________________________________ 7 N 10 10.04262(43)# 14.0067(2) g,r,e 11 11.02680(19) 12 12.0186132(11) 13 13.00573858(29) 14 14.0030740052(9) 99.632(7) 15 15.0001088984(9) 0.368(7) 16 16.0061014(28) 17 17.008450(16) 18 18.014082(21) 19 19.017027(18) 20 20.023370(60) 21 21.02709(10) 22 22.03444(21) 23 23.04051(76)# 24 24.05050(54)# _________________________________________________________________________ 8 O 12 12.034405(20) 15.9994(3) g,r 13 13.024810(10) 14 14.00859529(8) 15 15.0030654(5) 16 15.9949146221(15) 99.757(16) 17 16.99913150(22) 0.038(1) 18 17.9991604(9) 0.205(14) 19 19.003579(3) 20 20.0040762(13) 21 21.008655(13) 22 22.009970(60) 23 23.01569(11) 24 24.02037(33) 25 25.02914(40)# 26 26.03775(46)# _________________________________________________________________________ 9 F 14 14.03608(43)# 18.9984032(5) 15 15.01801(14) 16 16.011466(9) 17 17.00209524(27) 18 18.0009377(6) 19 18.99840320(7) 100 20 19.99998132(9) 21 20.9999489(19) 22 22.002999(13) 23 23.003570(90) 24 24.008100(70) 25 25.012090(80) 26 26.01963(13) 27 27.02689(45) 28 28.03567(55)# 29 29.04326(62)# _________________________________________________________________________ 10 Ne 16 16.025757(22) 20.1797(6) g,m,r,a 17 17.017700(50) 18 18.0056971(16) 19 19.0018798(6) 20 19.9924401759(20) 90.48(3) 21 20.99384674(4) 0.27(1) 22 21.99138551(23) 9.25(3) 23 22.99446734(26) 24 23.993615(11) 25 24.997790(50) 26 26.000460(60) 27 27.00762(10) 28 28.01211(12) 29 29.01935(32) 30 30.02387(88) 31 31.03311(97)# 32 32.03991(94)# _________________________________________________________________________ 11 Na 18 18.02718(43)# 22.989770(2) 19 19.013879(13) 20 20.007348(7) 21 20.9976551(8) 22 21.9944368(5) 23 22.98976967(23) 100 24 23.99096333(23) 25 24.9899544(13) 26 25.992590(15) 27 26.994010(40) 28 27.998890(80) 29 29.00281(10) 30 30.00923(10) 31 31.01360(18) 32 32.01965(52) 33 33.02739(160) 34 34.03490(113)# 35 35.04418(166)# _________________________________________________________________________ 12 Mg 20 20.018863(29) 24.3050(6) 21 21.011714(18) 22 21.9995741(15) 23 22.9941249(13) 24 23.98504190(20) 78.99(4) 25 24.98583702(20) 10.00(1) 26 25.98259304(21) 11.01(3) 27 26.98434074(21) 28 27.9838767(22) 29 28.988550(30) 30 29.990460(70) 31 30.996550(80) 32 31.99915(10) 33 33.00559(16) 34 34.00907(28) 35 35.01749(47)# 36 36.02245(97)# 37 37.03124(97)# _________________________________________________________________________ 13 Al 21 21.02804(32)# 26.981538(2) 22 22.01952(10)# 23 23.007265(27) 24 23.999941(4) 25 24.9904286(7) 26 25.98689166(21) 27 26.98153844(14) 100 28 27.98191018(15) 29 28.9804448(13) 30 29.982960(15) 31 30.983946(22) 32 31.988120(90) 33 32.990870(70) 34 33.99693(10) 35 34.99994(15) 36 36.00635(29) 37 37.01031(58) 38 38.01690(60)# 39 39.02190(64)# _________________________________________________________________________ 14 Si 22 22.03453(22)# 28.0855(3) r 23 23.02552(21)# 24 24.011546(21) 25 25.004107(11) 26 25.992330(3) 27 26.98670476(17) 28 27.9769265327(20) 92.2297(7) 29 28.97649472(3) 4.6832(5) 30 29.97377022(5) 3.0872(5) 31 30.97536327(7) 32 31.9741481(23) 33 32.978001(17) 34 33.978576(15) 35 34.984580(40) 36 35.98669(11) 37 36.99300(13) 38 37.99598(29) 39 39.00230(43)# 40 40.00580(54)# 41 41.01270(64)# 42 42.01610(75)# _________________________________________________________________________ 15 P 24 24.03435(54)# 30.973761(2) 25 25.02026(21)# 26 26.01178(21)# 27 26.999190(40) 28 27.992312(4) 29 28.9818014(8) 30 29.9783138(4) 31 30.97376151(20) 100 32 31.97390716(20) 33 32.9717253(12) 34 33.973636(5) 35 34.9733142(20) 36 35.978260(14) 37 36.979610(40) 38 37.98447(15) 39 38.98642(16) 40 39.99105(21) 41 40.99480(50) 42 42.00009(54)# 43 43.00331(54)# 44 44.00988(75)# 45 45.01514(86)# 46 46.02383(97)# _________________________________________________________________________ 16 S 26 26.02788(32)# 32.065(5) g,r 27 27.01880(22)# 28 28.00437(17) 29 28.996610(50) 30 29.984903(3) 31 30.9795544(16) 32 31.97207069(12) 94.93(31) 33 32.97145850(12) 0.76(2) 34 33.96786683(11) 4.29(28) 35 34.96903214(10) 36 35.96708088(25) 0.02(1) 37 36.97112572(27) 38 37.971163(8) 39 38.975140(50) 40 39.97547(25) 41 40.98003(23) 42 41.98149(35) 43 42.98660(90) 44 43.98832(54)# 45 44.99482(64)# 46 45.99957(75)# 47 47.00762(86)# 48 48.01299(97)# 49 49.02201(107)# _________________________________________________________________________ 17 Cl 28 28.02851(54)# 35.453(2) m 29 29.01411(21)# 30 30.00477(21)# 31 30.992420(50) 32 31.985689(7) 33 32.9774518(6) 34 33.97376197(13) 35 34.96885271(4) 75.78(4) 36 35.96830695(8) 37 36.96590260(5) 24.22(4) 38 37.96801055(12) 39 38.9680077(19) 40 39.970420(30) 41 40.970650(70) 42 41.97317(12) 43 42.97420(17) 44 43.97854(24) 45 44.97970(70) 46 45.98412(54)# 47 46.98795(64)# 48 47.99485(75)# 49 48.99989(86)# 50 50.00773(97)# 51 51.01353(107)# _________________________________________________________________________ 18 Ar 30 30.02156(32)# 39.948(1) g,r,a 31 31.01213(22)# 32 31.997660(50) 33 32.989930(30) 34 33.980270(3) 35 34.9752567(8) 36 35.96754628(27) 0.3365(30) 37 36.9667759(3) 38 37.9627322(5) 0.0632(5) 39 38.964313(5) 40 39.962383123(3) 99.6003(30) 41 40.9645008(7) 42 41.963050(40) 43 42.965670(80) 44 43.965365(22) 45 44.968090(60) 46 45.968090(40) 47 46.97219(11) 48 47.97507(32)# 49 48.98218(54)# 50 49.98594(75)# 51 50.99324(75)# 52 51.99817(97)# 53 53.00623(107)# _________________________________________________________________________ 19 K 32 32.02192(54)# 39.0983(1) 33 33.00726(21)# 34 33.99841(32)# 35 34.988012(21) 36 35.981293(8) 37 36.97337691(29) 38 37.9690801(8) 39 38.9637069(3) 93.2581(44) 40 39.96399867(29) 0.0117(1) 41 40.96182597(28) 6.7302(44) 42 41.9624031(3) 43 42.960716(10) 44 43.961560(40) 45 44.960700(11) 46 45.961976(17) 47 46.961678(9) 48 47.965513(26) 49 48.967450(80) 50 49.97278(30) 51 50.97638(54)# 52 51.98261(75)# 53 52.98712(75)# 54 53.99399(97)# 55 54.99939(107)# _________________________________________________________________________ 20 Ca 34 34.01412(32)# 40.078(4) g,r,f 35 35.004770(70)# 36 35.993090(40) 37 36.985872(24) 38 37.976319(5) 39 38.9707177(19) 40 39.9625912(3) 96.941(156) 41 40.9622783(4) 42 41.9586183(4) 0.647(23) 43 42.9587668(5) 0.135(10) 44 43.9554811(9) 2.086(110) 45 44.9561859(10) 46 45.9536928(25) 0.004(3) 47 46.9545465(25) 48 47.952534(4) 0.187(21) 49 48.955673(4) 50 49.957518(10) 51 50.96147(10) 52 51.96510(50) 53 52.97005(54)# 54 53.97468(75)# 55 54.98055(75)# 56 55.98579(97)# 57 56.99236(107)# _________________________________________________________________________ 21 Sc 36 36.01492(54)# 44.955910(8) 37 37.00305(32)# 38 37.99470(32)# 39 38.984790(26) 40 39.977964(4) 41 40.9692513(3) 42 41.9655168(4) 43 42.9611510(20) 44 43.9594030(19) 45 44.9559102(12) 100 46 45.9551703(12) 47 46.9524080(22) 48 47.952235(6) 49 48.950024(4) 50 49.952187(17) 51 50.953603(22) 52 51.95665(25) 53 52.95924(32)# 54 53.96300(50) 55 54.96743(110)# 56 55.97266(75)# 57 56.97704(75)# 58 57.98307(86)# 59 58.98804(97)# _________________________________________________________________________ 22 Ti 38 38.00977(27)# 47.867(1) 39 39.00132(11)# 40 39.99050(17) 41 40.983130(40)# 42 41.973032(6) 43 42.968523(7) 44 43.9596902(8) 45 44.9581243(13) 46 45.9526295(12) 8.25(3) 47 46.9517638(10) 7.44(2) 48 47.9479471(10) 73.72(3) 49 48.9478708(10) 5.41(2) 50 49.9447921(11) 5.18(2) 51 50.9466160(14) 52 51.946898(8) 53 52.94973(11) 54 53.95087(25) 55 54.95512(26) 56 55.95799(30) 57 56.96290(100)# 58 57.96611(75)# 59 58.97196(75)# 60 59.97564(86)# 61 60.98202(97)# _________________________________________________________________________ 23 V 40 40.01109(54)# 50.9415(1) 41 40.99974(27)# 42 41.99123(21)# 43 42.98065(25)# 44 43.974400(90)# 45 44.965782(18) 46 45.9601995(16) 47 46.9549069(12) 48 47.9522545(28) 49 48.9485169(14) 50 49.9471628(14) 0.250(4) 51 50.9439637(14) 99.750(4) 52 51.9447797(14) 53 52.944343(4) 54 53.946444(16) 55 54.94724(11) 56 55.95036(26) 57 56.95236(27) 58 57.95665(28) 59 58.95930(35) 60 59.96450(60) 61 60.96741(75)# 62 61.97314(75)# 63 62.97675(97)# _________________________________________________________________________ 24 Cr 42 42.00643(32)# 51.9961(6) 43 42.997710(90)# 44 43.98547(14)# 45 44.97916(11)# 46 45.968362(22) 47 46.962907(15) 48 47.954036(8) 49 48.9513411(28) 50 49.9460496(14) 4.345(13) 51 50.9447718(14) 52 51.9405119(15) 83.789(18) 53 52.9406538(15) 9.501(17) 54 53.9388849(15) 2.365(7) 55 54.9408442(16) 56 55.940645(10) 57 56.94375(10) 58 57.94425(26) 59 58.94863(27) 60 59.94973(28) 61 60.95409(30) 62 61.95580(40) 63 62.96186(75)# 64 63.96420(75)# 65 64.97037(97)# _________________________________________________________________________ 25 Mn 44 44.00687(54)# 54.938049(9) 45 44.99451(32)# 46 45.98672(12)# 47 46.97610(17)# 48 47.968870(80)# 49 48.959623(26) 50 49.9542440(15) 51 50.9482155(14) 52 51.9455701(25) 53 52.9412947(15) 54 53.9403632(18) 55 54.9380496(14) 100 56 55.9389094(15) 57 56.938287(4) 58 57.939990(30) 59 58.940450(30) 60 59.94319(29) 61 60.94446(28) 62 61.94797(28) 63 62.94981(30) 64 63.95373(35) 65 64.95610(60) 66 65.96082(75)# 67 66.96382(86)# _________________________________________________________________________ 26 Fe 45 45.01456(43)# 55.845(2) 46 46.00081(38)# 47 46.99289(28)# 48 47.98056(11)# 49 48.97361(17)# 50 49.962990(60) 51 50.956825(16) 52 51.948117(11) 53 52.9453123(23) 54 53.9396148(14) 5.845(35) 55 54.9382980(14) 56 55.9349421(15) 91.754(36) 57 56.9353987(15) 2.119(10) 58 57.9332805(15) 0.282(4) 59 58.9348805(15) 60 59.934077(4) 61 60.936749(22) 62 61.936770(16) 63 62.94012(20) 64 63.94087(30) 65 64.94494(30) 66 65.94598(35) 67 66.95000(50) 68 67.95251(75)# 69 68.95770(86)# _________________________________________________________________________ 27 Co 48 48.00176(43)# 58.933200(9) 49 48.98972(28)# 50 49.98154(18)# 51 50.97072(16)# 52 51.963590(70)# 53 52.954225(19) 54 53.9484641(14) 55 54.9420031(15) 56 55.9398439(26) 57 56.9362962(15) 58 57.9357576(19) 59 58.9332002(15) 100 60 59.9338222(15) 61 60.9324794(17) 62 61.934054(22) 63 62.933615(22) 64 63.935814(22) 65 64.936485(14) 66 65.93983(29) 67 66.94061(30) 68 67.94436(35) 69 68.94520(40) 70 69.94981(75)# 71 70.95173(86)# 72 71.95641(86)# _________________________________________________________________________ 28 Ni 50 49.99593(28)# 58.6934(2) 51 50.98772(28)# 52 51.975680(90)# 53 52.96846(17)# 54 53.957910(50) 55 54.951336(12) 56 55.942136(12) 57 56.939800(3) 58 57.9353479(15) 68.0769(89) 59 58.9343516(15) 60 59.9307906(15) 26.2231(77) 61 60.9310604(15) 1.1399(6) 62 61.9283488(15) 3.6345(17) 63 62.9296729(15) 64 63.9279696(16) 0.9256(9) 65 64.9300880(16) 66 65.929115(17) 67 66.931570(20) 68 67.931845(18) 69 68.93518(15) 70 69.93614(35) 71 70.94000(40) 72 71.94130(50) 73 72.94608(64)# 74 73.94791(75)# 75 74.95297(86)# 76 75.95533(97)# 77 76.96083(107)# 78 77.96380(118)# _________________________________________________________________________ 29 Cu 52 51.99718(28)# 63.546(3) r 53 52.98555(28)# 54 53.97671(23)# 55 54.96605(32)# 56 55.95856(15)# 57 56.949216(17) 58 57.9445407(27) 59 58.9395041(18) 60 59.9373681(27) 61 60.9334622(19) 62 61.932587(4) 63 62.9296011(15) 69.17(3) 64 63.9297679(15) 65 64.9277937(19) 30.83(3) 66 65.9288730(19) 67 66.927750(9) 68 67.929640(50) 69 68.929425(9) 70 69.932409(16) 71 70.932620(40) 72 71.93552(21)# 73 72.93649(32)# 74 73.94020(43)# 75 74.94170(54)# 76 75.94599(64)# 77 76.94795(75)# 78 77.95281(86)# 79 78.95528(97)# 80 79.96189(97)# _________________________________________________________________________ 30 Zn 54 53.99295(43)# 65.409(4) 55 54.98398(27)# 56 55.97238(28)# 57 56.96491(15)# 58 57.954600(50) 59 58.949270(40) 60 59.941832(11) 61 60.939514(18) 62 61.934334(11) 63 62.9332156(23) 64 63.9291466(18) 48.63(60) 65 64.9292451(18) 66 65.9260368(16) 27.90(27) 67 66.9271309(17) 4.10(13) 68 67.9248476(17) 18.75(51) 69 68.9265535(18) 70 69.925325(4) 0.62(3) 71 70.927727(11) 72 71.926861(7) 73 72.929780(40) 74 73.929460(50) 75 74.932940(80) 76 75.93339(13) 77 76.93709(14) 78 77.93857(17) 79 78.94268(29)# 80 79.94441(18) 81 80.95048(43)# 82 81.95484(43)# _________________________________________________________________________ 31 Ga 56 55.99491(28)# 69.723(1) m 57 56.98293(28)# 58 57.97425(23)# 59 58.96337(18)# 60 59.95706(12)# 61 60.94917(21)# 62 61.944180(30) 63 62.93914(11) 64 63.936838(4) 65 64.9327393(19) 66 65.931592(4) 67 66.9282049(19) 68 67.9279835(22) 69 68.925581(3) 60.108(9) 70 69.926028(3) 71 70.9247050(19) 39.892(9) 72 71.9263694(22) 73 72.925170(7) 74 73.926940(80) 75 74.926501(7) 76 75.92893(10) 77 76.929280(60) 78 77.931660(90) 79 78.93292(13) 80 79.93659(13) 81 80.93775(21) 82 81.94316(32)# 83 82.94687(54)# 84 83.95234(64)# _________________________________________________________________________ 32 Ge 58 57.99101(34)# 72.64(1) h 59 58.98175(30)# 60 59.97019(25)# 61 60.96379(32)# 62 61.95465(15)# 63 62.94964(21)# 64 63.94157(27) 65 64.93944(11) 66 65.933850(30) 67 66.932738(5) 68 67.928097(7) 69 68.927972(3) 70 69.9242504(19) 20.84(87) 71 70.9249540(19) 72 71.9220762(16) 27.54(34) 73 72.9234594(16) 7.73(5) 74 73.9211782(16) 36.28(73) 75 74.9228595(16) 76 75.9214027(16) 7.61(38) 77 76.9235485(20) 78 77.922853(4) 79 78.92540(10) 80 79.925445(25) 81 80.92882(13) 82 81.92955(26) 83 82.93451(32)# 84 83.93731(43)# 85 84.94269(54)# 86 85.94627(64)# _________________________________________________________________________ 33 As 60 59.99313(64)# 74.92160(2) 61 60.98062(64)# 62 61.97320(32)# 63 62.96369(54)# 64 63.95757(38)# 65 64.94948(42)# 66 65.94437(22)# 67 66.93919(11) 68 67.93679(11) 69 68.932280(30) 70 69.930930(50) 71 70.927115(5) 72 71.926753(5) 73 72.923825(4) 74 73.9239291(24) 75 74.9215964(18) 100 76 75.9223939(18) 77 76.9206477(23) 78 77.921829(11) 79 78.920948(6) 80 79.922578(23) 81 80.922133(6) 82 81.92450(21) 83 82.92498(24) 84 83.92906(32)# 85 84.93181(32)# 86 85.93623(43)# 87 86.93958(54)# 88 87.94456(64)# 89 88.94923(64)# _________________________________________________________________________ 34 Se 65 64.96466(64)# 78.96(3) r 66 65.95521(32)# 67 66.95009(21)# 68 67.94187(32)# 69 68.939560(40) 70 69.93350(22)# 71 70.93227(22)# 72 71.927112(13) 73 72.926767(12) 74 73.9224766(16) 0.89(4) 75 74.9225236(16) 76 75.9192141(16) 9.37(29) 77 76.9199146(16) 7.63(16) 78 77.9173095(16) 23.77(28) 79 78.9184998(16) 80 79.9165218(20) 49.61(41) 81 80.9179929(21) 82 81.9167000(22) 8.73(22) 83 82.919119(4) 84 83.918465(16) 85 84.922240(30) 86 85.924271(17) 87 86.928520(40) 88 87.931420(50) 89 88.93602(32)# 90 89.93942(43)# 91 90.94537(54)# 92 91.94933(64)# _________________________________________________________________________ 35 Br 67 66.96479(54)# 79.904(1) 68 67.95825(58)# 69 68.95018(34)# 70 69.94462(39)# 71 70.93925(32)# 72 71.93650(28) 73 72.93179(14) 74 73.929891(16) 75 74.925776(15) 76 75.924542(10) 77 76.921380(3) 78 77.921146(4) 79 78.9183376(20) 50.69(7) 80 79.9185300(20) 81 80.916291(3) 49.31(7) 82 81.916805(3) 83 82.915180(5) 84 83.916504(27) 85 84.915608(21) 86 85.918797(12) 87 86.920711(19) 88 87.924070(40) 89 88.926390(60) 90 89.930630(80) 91 90.933970(80) 92 91.939260(50) 93 92.94310(32)# 94 93.94868(43)# _________________________________________________________________________ 36 Kr 69 68.96532(54)# 83.798(2) g,m,a 70 69.95601(43)# 71 70.95051(32)# 72 71.94191(29) 73 72.93893(15) 74 73.933260(60) 75 74.931034(17) 76 75.925948(11) 77 76.924668(9) 78 77.920386(7) 0.35(1) 79 78.920083(4) 80 79.916378(4) 2.28(6) 81 80.916592(3) 82 81.9134846(28) 11.58(14) 83 82.914136(3) 11.49(6) 84 83.911507(3) 57.00(4) 85 84.912527(3) 86 85.9106103(12) 17.30(22) 87 86.9133543(14) 88 87.914447(14) 89 88.917630(60) 90 89.919524(20) 91 90.923440(60) 92 91.926153(13) 93 92.93127(11) 94 93.93436(32)# 95 94.93984(43)# 96 95.94307(54)# 97 96.94856(54)# _________________________________________________________________________ 37 Rb 71 70.96532(54)# 85.4678(3) g 72 71.95908(54)# 73 72.95037(52)# 74 73.94447(77) 75 74.938569(8) 76 75.935071(8) 77 76.930407(8) 78 77.928141(8) 79 78.923997(7) 80 79.922519(8) 81 80.918994(7) 82 81.918208(8) 83 82.915112(7) 84 83.914385(3) 85 84.9117893(25) 72.17(2) 86 85.9111671(25) 87 86.9091835(27) 27.83(2) 88 87.911319(5) 89 88.912280(6) 90 89.914809(9) 91 90.916534(9) 92 91.919725(7) 93 92.922033(8) 94 93.926407(9) 95 94.929319(21) 96 95.934284(27) 97 96.937340(30) 98 97.941700(40) 99 98.94542(16) 100 99.94987(32)# 101 100.95320(18) 102 101.95921(54)# _________________________________________________________________________ 38 Sr 73 72.96597(64)# 87.62(1) g,r,f 74 73.95631(54)# 75 74.94992(32)# 76 75.94161(32)# 77 76.93776(16) 78 77.932179(8) 79 78.929707(9) 80 79.924525(8) 81 80.923213(8) 82 81.918401(6) 83 82.917555(9) 84 83.913425(4) 0.56(1) 85 84.912933(4) 86 85.9092624(24) 9.86(1) 87 86.9088793(24) 7.00(1) 88 87.9056143(24) 82.58(1) 89 88.9074529(24) 90 89.9077376(29) 91 90.910210(6) 92 91.911030(7) 93 92.914022(8) 94 93.915360(8) 95 94.919358(8) 96 95.921680(26) 97 96.926149(20) 98 97.928471(27) 99 98.93332(15) 100 99.93535(14) 101 100.94052(13) 102 101.94302(12) 103 102.94895(54)# 104 103.95233(75)# _________________________________________________________________________ 39 Y 77 76.94962(32)# 88.90585(2) 78 77.94350(43)# 79 78.93735(48) 80 79.93434(43)# 81 80.929130(70) 82 81.92679(11) 83 82.922350(50) 84 83.92039(10) 85 84.916427(27) 86 85.914888(15) 87 86.9108778(28) 88 87.9095034(29) 89 88.9058479(25) 100 90 89.9071514(25) 91 90.907303(3) 92 91.908947(10) 93 92.909582(11) 94 93.911594(8) 95 94.912824(8) 96 95.915898(23) 97 96.918131(13) 98 97.922220(26) 99 98.924635(26) 100 99.927760(80) 101 100.93031(10) 102 101.933560(90) 103 102.93694(32)# 104 103.94145(43)# 105 104.94509(54)# 106 105.95022(75)# _________________________________________________________________________ 40 Zr 79 78.94916(43)# 91.224(2) g 80 79.94055(32)# 81 80.93682(32) 82 81.93109(55) 83 82.92865(10) 84 83.92325(21)# 85 84.92147(11) 86 85.916470(30) 87 86.914817(9) 88 87.910226(11) 89 88.908889(4) 90 89.9047037(23) 51.45(40) 91 90.9056450(23) 11.22(5) 92 91.9050401(23) 17.15(8) 93 92.9064756(23) 94 93.9063158(25) 17.38(28) 95 94.9080427(25) 96 95.908276(3) 2.80(9) 97 96.910951(3) 98 97.912746(21) 99 98.916511(21) 100 99.917760(40) 101 100.921140(30) 102 101.922980(50) 103 102.92660(12) 104 103.92878(43)# 105 104.93305(43)# 106 105.93591(54)# 107 106.94086(64)# 108 107.94428(75)# _________________________________________________________________________ 41 Nb 81 80.94905(43)# 92.90638(2) 82 81.94313(32)# 83 82.93670(34) 84 83.93357(32)# 85 84.92791(24) 86 85.925040(90) 87 86.920360(70) 88 87.91796(22)# 89 88.913500(40) 90 89.911264(5) 91 90.906991(3) 92 91.9071932(29) 93 92.9063775(24) 100 94 93.9072835(24) 95 94.9068352(20) 96 95.908100(4) 97 96.9080971(28) 98 97.910331(6) 99 98.911618(14) 100 99.914181(28) 101 100.915252(20) 102 101.918040(40) 103 102.919140(70) 104 103.92246(12) 105 104.92393(11) 106 105.92819(32)# 107 106.93031(43)# 108 107.93501(54)# 109 108.93763(54)# 110 109.94268(64)# _________________________________________________________________________ 42 Mo 83 82.94874(54)# 95.94(2) g 84 83.94009(43)# 85 84.93659(43)# 86 85.93070(47) 87 86.92733(24) 88 87.921953(22) 89 88.919481(17) 90 89.913936(7) 91 90.911751(12) 92 91.906810(4) 14.84(35) 93 92.906812(4) 94 93.9050876(20) 9.25(12) 95 94.9058415(20) 15.92(13) 96 95.9046789(20) 16.68(2) 97 96.9060210(20) 9.55(8) 98 97.9054078(20) 24.13(31) 99 98.9077116(20) 100 99.907477(6) 9.63(23) 101 100.910347(6) 102 101.910297(22) 103 102.913200(70) 104 103.913760(70) 105 104.916970(80) 106 105.918134(23) 107 106.92169(17) 108 107.92358(21)# 109 108.92781(32)# 110 109.92973(43)# 111 110.93451(54)# 112 111.93684(64)# 113 112.94203(64)# _________________________________________________________________________ 43 Tc 85 84.94894(54)# [98] 86 85.94288(32)# 87 86.93653(32)# 88 87.93283(32)# 89 88.92754(23) 90 89.92356(26) 91 90.91843(22) 92 91.915260(28) 93 92.910248(4) 94 93.909656(5) 95 94.907656(6) 96 95.907871(6) 97 96.906365(5) 98 97.907216(4) 99 98.9062546(21) 100 99.9076576(23) 101 100.907314(26) 102 101.909213(10) 103 102.909179(11) 104 103.911440(50) 105 104.911660(60) 106 105.914355(15) 107 106.91508(16) 108 107.91848(14) 109 108.91963(23)# 110 109.92339(43)# 111 110.92505(43)# 112 111.92924(54)# 113 112.93133(64)# 114 113.93588(64)# 115 114.93828(75)# _________________________________________________________________________ 44 Ru 87 86.94918(64)# 101.07(2) g 88 87.94042(54)# 89 88.93611(54)# 90 89.92978(43)# 91 90.92638(54) 92 91.92012(32)# 93 92.917050(90) 94 93.911360(14) 95 94.910413(13) 96 95.907598(8) 5.54(14) 97 96.907555(9) 98 97.905287(7) 1.87(3) 99 98.9059393(21) 12.76(14) 100 99.9042197(22) 12.60(7) 101 100.9055822(22) 17.06(2) 102 101.9043495(22) 31.55(14) 103 102.9063237(22) 104 103.905430(4) 18.62(27) 105 104.907750(4) 106 105.907327(8) 107 106.90991(13) 108 107.91019(13) 109 108.913200(70) 110 109.91397(25) 111 110.91756(32)# 112 111.91855(58)# 113 112.92254(54)# 114 113.92400(39)# 115 114.92831(64)# 116 115.93016(75)# 117 116.93479(86)# 118 117.93703(97)# _________________________________________________________________________ 45 Rh 89 88.94938(54)# 102.90550(2) 90 89.94287(54)# 91 90.93655(43)# 92 91.93198(43)# 93 92.92574(43)# 94 93.92170(48)# 95 94.91590(16) 96 95.914518(14) 97 96.911340(40) 98 97.910716(13) 99 98.908132(8) 100 99.908117(22) 101 100.906164(19) 102 101.906843(5) 103 102.905504(3) 100 104 103.906655(3) 105 104.905692(5) 106 105.907285(8) 107 106.906751(13) 108 107.90873(11) 109 108.908736(13) 110 109.91095(24) 111 110.91166(22)# 112 111.91461(54)# 113 112.91542(43)# 114 113.91885(32)# 115 114.92012(54) 116 115.92371(54)# 117 116.92535(64)# 118 117.92943(75)# 119 118.93136(86)# 120 119.93578(86)# 121 120.93808(97)# _________________________________________________________________________ 46 Pd 91 90.94948(64)# 106.42(1) g,r 92 91.94042(54)# 93 92.93591(43)# 94 93.92877(43)# 95 94.92469(43)# 96 95.91822(16) 97 96.91648(32) 98 97.912721(23) 99 98.911768(16) 100 99.908505(12) 101 100.908289(19) 102 101.905608(3) 1.02(1) 103 102.906087(3) 104 103.904035(5) 11.14(8) 105 104.905084(5) 22.33(8) 106 105.903483(5) 27.33(3) 107 106.905128(7) 108 107.903894(4) 26.46(9) 109 108.905954(4) 110 109.905152(12) 11.72(9) 111 110.907640(40) 112 111.907313(19) 113 112.910150(40) 114 113.910365(26) 115 114.913680(70) 116 115.914160(60) 117 116.91784(32)# 118 117.91898(23) 119 118.92268(32)# 120 119.92403(43)# 121 120.92818(54)# 122 121.92980(54)# 123 122.93426(64)# _________________________________________________________________________ 47 Ag 94 93.94278(54)# 107.8682(2) g 95 94.93548(43)# 96 95.93068(43)# 97 96.92400(43)# 98 97.92176(16) 99 98.91760(16) 100 99.916070(80) 101 100.91280(11) 102 101.912000(80) 103 102.908972(18) 104 103.908628(7) 105 104.906528(12) 106 105.906666(6) 107 106.905093(6) 51.839(8) 108 107.905954(6) 109 108.904756(3) 48.161(8) 110 109.906110(3) 111 110.905295(4) 112 111.907004(18) 113 112.906566(18) 114 113.908808(28) 115 114.908760(40) 116 115.911360(50) 117 116.911680(50) 118 117.914580(70) 119 118.91567(10) 120 119.918790(80) 121 120.91985(16) 122 121.92332(22)# 123 122.92490(32)# 124 123.92853(43)# 125 124.93054(43)# 126 125.93450(43)# 127 126.93688(54)# _________________________________________________________________________ 48 Cd 96 95.93977(54)# 112.411(8) g 97 96.93494(43)# 98 97.92758(22)# 99 98.92501(22)# 100 99.92023(10) 101 100.91868(16) 102 101.914780(80) 103 102.913419(17) 104 103.909848(10) 105 104.909468(12) 106 105.906458(6) 1.25(6) 107 106.906614(7) 108 107.904183(6) 0.89(3) 109 108.904986(4) 110 109.903006(3) 12.49(18) 111 110.904182(3) 12.80(12) 112 111.9027572(30) 24.13(21) 113 112.9044009(30) 12.22(12) 114 113.9033581(30) 28.73(42) 115 114.905431(3) 116 115.904755(3) 7.49(18) 117 116.907218(4) 118 117.906914(22) 119 118.909920(90) 120 119.909851(20) 121 120.912980(90) 122 121.91350(22)# 123 122.917000(40) 124 123.917650(70) 125 124.921250(70) 126 125.922350(60) 127 126.926430(80) 128 127.92776(32) 129 128.93226(43)# 130 129.93398(43)# _________________________________________________________________________ 49 In 98 97.94224(54)# 114.818(3) 99 98.93461(54)# 100 99.93115(41) 101 100.92656(32)# 102 101.92471(41) 103 102.919914(27) 104 103.91834(15) 105 104.914673(19) 106 105.913461(15) 107 106.910292(14) 108 107.909720(40) 109 108.907154(6) 110 109.907169(13) 111 110.905111(6) 112 111.905533(6) 113 112.904061(4) 4.29(5) 114 113.904917(3) 115 114.903878(5) 95.71(5) 116 115.905260(5) 117 116.904516(6) 118 117.906355(9) 119 118.905846(8) 120 119.907960(40) 121 120.907849(29) 122 121.910280(50) 123 122.910439(26) 124 123.913180(50) 125 124.913600(30) 126 125.916460(40) 127 126.917340(40) 128 127.920170(50) 129 128.92166(14) 130 129.924850(50) 131 130.926770(80) 132 131.932920(70) 133 132.93834(43)# 134 133.94466(54)# _________________________________________________________________________ 50 Sn 100 99.93895(46)# 118.710(7) g 101 100.93606(54)# 102 101.93049(43)# 103 102.92813(32)# 104 103.92319(16) 105 104.92139(10) 106 105.916880(50) 107 106.915670(90) 108 107.911970(50) 109 108.911287(11) 110 109.907853(17) 111 110.907735(8) 112 111.904821(5) 0.97(1) 113 112.905173(4) 114 113.902782(3) 0.66(1) 115 114.903346(3) 0.34(1) 116 115.901744(3) 14.54(9) 117 116.902954(3) 7.68(7) 118 117.901606(3) 24.22(9) 119 118.903309(3) 8.59(4) 120 119.9021966(27) 32.58(9) 121 120.9042369(27) 122 121.9034401(29) 4.63(3) 123 122.9057219(29) 124 123.9052746(15) 5.79(5) 125 124.9077849(16) 126 125.907654(11) 127 126.910351(27) 128 127.910535(29) 129 128.91344(13) 130 129.913850(30) 131 130.916920(80) 132 131.917744(28) 133 132.923810(90) 134 133.92846(11) 135 134.93473(43)# 136 135.93934(54)# 137 136.94579(64)# _________________________________________________________________________ 51 Sb 103 102.94012(54)# 121.760(1) g 104 103.93629(39)# 105 104.93153(17) 106 105.92876(34)# 107 106.92415(32)# 108 107.92216(22)# 109 108.918136(20) 110 109.91676(22)# 111 110.91321(22)# 112 111.912395(25) 113 112.909378(24) 114 113.90910(22) 115 114.906599(22) 116 115.906797(6) 117 116.904840(10) 118 117.905532(4) 119 118.903946(9) 120 119.905074(8) 121 120.9038180(24) 57.21(5) 122 121.9051754(24) 123 122.9042157(22) 42.79(5) 124 123.9059375(22) 125 124.905248(3) 126 125.907250(30) 127 126.906915(6) 128 127.909167(27) 129 128.909150(23) 130 129.911546(27) 131 130.911950(80) 132 131.914413(25) 133 132.915240(80) 134 133.920550(60) 135 134.92517(11) 136 135.93066(32)# 137 136.93531(43)# 138 137.94096(54)# 139 138.94571(64)# _________________________________________________________________________ 52 Te 106 105.93770(43)# 127.60(3) g,h 107 106.93504(32)# 108 107.92949(16) 109 108.927460(80) 110 109.922410(60) 111 110.921120(80) 112 111.91706(18) 113 112.91593(22)# 114 113.91206(22)# 115 114.91158(11) 116 115.90842(10) 117 116.908634(20) 118 117.905825(17) 119 118.906408(9) 120 119.904020(11) 0.09(1) 121 120.904930(27) 122 121.9030471(20) 2.55(12) 123 122.9042730(19) 0.89(3) 124 123.9028195(16) 4.74(14) 125 124.9044247(20) 7.07(15) 126 125.9033055(20) 18.84(25) 127 126.905217(4) 128 127.9044614(19) 31.74(8) 129 128.906596(3) 130 129.9062228(21) 34.08(62) 131 130.9085219(22) 132 131.908524(12) 133 132.910940(80) 134 133.911540(40) 135 134.91645(10) 136 135.920100(50) 137 136.92532(13) 138 137.92922(22)# 139 138.93473(43)# 140 139.93870(54)# 141 140.94439(54)# 142 141.94850(64)# _________________________________________________________________________ 53 I 108 107.94329(39)# 126.90447(3) 109 108.93819(16) 110 109.93521(33)# 111 110.93028(32)# 112 111.92797(23)# 113 112.923640(60) 114 113.92185(32)# 115 114.91792(50)# 116 115.91674(15) 117 116.913650(80) 118 117.913380(80) 119 118.910180(70) 120 119.910048(20) 121 120.907366(12) 122 121.907592(6) 123 122.905598(4) 124 123.9062114(26) 125 124.9046241(20) 126 125.905619(4) 127 126.904468(4) 100 128 127.905805(4) 129 128.904987(4) 130 129.906674(4) 131 130.9061242(12) 132 131.907995(11) 133 132.907806(28) 134 133.909877(16) 135 134.910050(25) 136 135.914660(50) 137 136.917873(30) 138 137.922380(90) 139 138.926090(30) 140 139.93121(23)# 141 140.93483(32)# 142 141.94018(43)# 143 142.94407(43)# 144 143.94961(54)# _________________________________________________________________________ 54 Xe 110 109.94448(43)# 131.293(6) g,m 111 110.94163(33)# 112 111.93567(16) 113 112.93338(10) 114 113.92815(22)# 115 114.92654(26)# 116 115.92174(26)# 117 116.92056(19) 118 117.91657(107) 119 118.91555(13) 120 119.912150(50) 121 120.911386(26) 122 121.908550(90) 123 122.908471(17) 124 123.9058958(21) 0.09(1) 125 124.9063982(21) 126 125.904269(7) 0.09(1) 127 126.905180(4) 128 127.9035304(15) 1.92(3) 129 128.9047795(9) 26.44(24) 130 129.9035079(10) 4.08(2) 131 130.9050819(10) 21.18(3) 132 131.9041545(12) 26.89(6) 133 132.905906(4) 134 133.9053945(9) 10.44(10) 135 134.907207(11) 136 135.907220(8) 8.87(16) 137 136.911563(8) 138 137.913990(40) 139 138.918787(23) 140 139.921640(70) 141 140.92665(10) 142 141.92970(11) 143 142.93489(24)# 144 143.93823(34)# 145 144.94367(43)# 146 145.94730(43)# 147 146.95301(54)# _________________________________________________________________________ 55 Cs 112 111.95033(33)# 132.90545(2) 113 112.94454(16) 114 113.94142(33)# 115 114.93594(46)# 116 115.93291(38) 117 116.928640(60) 118 117.926555(14) 119 118.922371(15) 120 119.920678(11) 121 120.917184(15) 122 121.916122(18) 123 122.912990(13) 124 123.912246(13) 125 124.909725(8) 126 125.909448(13) 127 126.907418(9) 128 127.907748(6) 129 128.906063(5) 130 129.906706(9) 131 130.905460(6) 132 131.906430(4) 133 132.905447(3) 100 134 133.906713(3) 135 134.905972(3) 136 135.907306(4) 137 136.907084(3) 138 137.911011(10) 139 138.913358(5) 140 139.917277(9) 141 140.920044(11) 142 141.924292(11) 143 142.927330(24) 144 143.932030(30) 145 144.935390(50) 146 145.940160(90) 147 146.94386(16) 148 147.94890(63) 149 148.95272(32)# 150 149.95797(54)# 151 150.96200(75)# _________________________________________________________________________ 56 Ba 114 113.95094(48)# 137.327(7) 115 114.94771(64)# 116 115.94168(54)# 117 116.93886(70)# 118 117.93344(54)# 119 118.93105(109) 120 119.92605(32) 121 120.92449(33) 122 121.92026(32)# 123 122.91885(32)# 124 123.915088(15) 125 124.91462(27) 126 125.911244(15) 127 126.91112(11) 128 127.908309(12) 129 128.908674(12) 130 129.906310(7) 0.106(1) 131 130.906931(7) 132 131.905056(3) 0.101(1) 133 132.906002(3) 134 133.904503(3) 2.417(18) 135 134.905683(3) 6.592(12) 136 135.904570(3) 7.854(24) 137 136.905821(3) 11.232(24) 138 137.905241(3) 71.698(42) 139 138.908835(3) 140 139.910599(9) 141 140.914406(9) 142 141.916448(7) 143 142.920617(14) 144 143.922940(15) 145 144.926920(60) 146 145.930110(80) 147 146.93399(10) 148 147.93768(15) 149 148.94246(43)# 150 149.94562(54)# 151 150.95070(64)# 152 151.95416(75)# 153 152.95961(97)# _________________________________________________________________________ 57 La 117 116.95001(96)# 138.9055(2) g 118 117.94657(86)# 119 118.94099(75)# 120 119.93807(64)# 121 120.93301(54)# 122 121.93071(54)# 123 122.92624(43)# 124 123.92453(32)# 125 124.92067(32)# 126 125.91937(32)# 127 126.91616(24)# 128 127.91545(43) 129 128.912670(60) 130 129.91232(22)# 131 130.91011(11) 132 131.910110(50) 133 132.90840(21) 134 133.908490(28) 135 134.906971(11) 136 135.907650(80) 137 136.906470(50) 138 137.907107(4) 0.090(1) 139 138.906348(3) 99.910(1) 140 139.909473(3) 141 140.910957(5) 142 141.914074(6) 143 142.916059(16) 144 143.919590(60) 145 144.921640(70) 146 145.925700(80) 147 146.927820(80) 148 147.93219(14) 149 148.93437(32)# 150 149.93857(43)# 151 150.94156(54)# 152 151.94611(64)# 153 152.94945(75)# 154 153.95440(86)# 155 154.95813(97)# _________________________________________________________________________ 58 Ce 119 118.95276(97)# 140.116(1) g,f 120 119.94664(86)# 121 120.94367(75)# 122 121.93801(64)# 123 122.93551(54)# 124 123.93052(54)# 125 124.92854(43)# 126 125.92410(43)# 127 126.92275(32)# 128 127.91887(32)# 129 128.91809(22)# 130 129.91469(66)# 131 130.91442(44) 132 131.91149(21)# 133 132.91155(21)# 134 133.90903(22) 135 134.909146(12) 136 135.907140(50) 0.185(2) 137 136.907780(50) 138 137.905986(11) 0.251(2) 139 138.906647(8) 140 139.905434(3) 88.450(51) 141 140.908271(3) 142 141.909240(4) 11.114(51) 143 142.912381(4) 144 143.913643(4) 145 144.917230(40) 146 145.918690(70) 147 146.922510(60) 148 147.92439(13) 149 148.928290(80) 150 149.93023(13) 151 150.93404(32)# 152 151.93638(43)# 153 152.94058(54)# 154 153.94332(64)# 155 154.94804(75)# 156 155.95126(86)# 157 156.95634(97)# _________________________________________________________________________ 59 Pr 121 120.95536(86)# 140.90765(2) 122 121.95165(86)# 123 122.94596(75)# 124 123.94296(64)# 125 124.93783(54)# 126 125.93531(54)# 127 126.93083(43)# 128 127.92880(43)# 129 128.92486(32)# 130 129.92338(32)# 131 130.92006(47) 132 131.91912(21)# 133 132.91620(21)# 134 133.91567(32)# 135 134.91314(16) 136 135.912650(50) 137 136.910680(50) 138 137.910749(16) 139 138.908932(9) 140 139.909071(7) 141 140.907648(3) 100 142 141.910040(3) 143 142.910812(3) 144 143.913301(4) 145 144.914507(8) 146 145.917590(60) 147 146.918980(40) 148 147.92218(10) 149 148.923791(11) 150 149.927000(90) 151 150.928230(40) 152 151.93160(32)# 153 152.93365(32)# 154 153.93739(43)# 155 154.93999(54)# 156 155.94412(64)# 157 156.94717(75)# 158 157.95178(86)# 159 158.95523(97)# _________________________________________________________________________ 60 Nd 126 125.94307(75)# 144.24(3) g,f 127 126.94050(64)# 128 127.93539(64)# 129 128.93325(39)# 130 129.92878(54)# 131 130.92710(50) 132 131.92312(32)# 133 132.92221(32)# 134 133.91865(36)# 135 134.91824(22)# 136 135.915020(60) 137 136.914640(80) 138 137.91193(22)# 139 138.911920(50) 140 139.909310(21) 141 140.909605(4) 142 141.907719(3) 27.2(5) 143 142.909810(3) 12.2(2) 144 143.910083(3) 23.8(3) 145 144.912569(3) 8.3(1) 146 145.913112(3) 17.2(3) 147 146.916096(3) 148 147.916889(3) 5.7(1) 149 148.920144(3) 150 149.920887(4) 5.6(2) 151 150.923825(4) 152 151.924680(30) 153 152.927695(29) 154 153.92948(12) 155 154.93263(16) 156 155.93520(43)# 157 156.93927(54)# 158 157.94187(64)# 159 158.94639(75)# 160 159.94939(86)# 161 160.95433(97)# _________________________________________________________________________ 61 Pm 128 127.94826(97)# [145] 129 128.94316(86)# 130 129.94045(75)# 131 130.93580(64)# 132 131.93375(54)# 133 132.92972(54)# 134 133.92849(42)# 135 134.92462(35)# 136 135.92345(22) 137 136.92071(15)# 138 137.91945(34)# 139 138.916760(60) 140 139.915800(30) 141 140.913607(29) 142 141.912950(50) 143 142.910928(4) 144 143.912586(4) 145 144.912744(4) 146 145.914692(5) 147 146.915134(3) 148 147.917468(7) 149 148.918329(5) 150 149.920979(22) 151 150.921203(6) 152 151.923490(80) 153 152.924113(12) 154 153.926550(80) 155 154.928100(30) 156 155.931060(40) 157 156.93320(32)# 158 157.93669(43)# 159 158.93913(54)# 160 159.94299(64)# 161 160.94586(75)# 162 161.95029(86)# 163 162.95352(97)# _________________________________________________________________________ 62 Sm 130 129.94863(97)# 150.36(3) g 131 130.94589(97)# 132 131.94082(75)# 133 132.93873(64)# 134 133.93402(54)# 135 134.93235(54)# 136 135.92830(43)# 137 136.92705(12) 138 137.92354(32)# 139 138.922302(16) 140 139.918991(16) 141 140.918469(13) 142 141.915193(11) 143 142.914624(4) 144 143.911995(4) 3.07(7) 145 144.913406(4) 146 145.913037(4) 147 146.914893(3) 14.99(18) 148 147.914818(3) 11.24(10) 149 148.917180(3) 13.82(7) 150 149.917271(3) 7.38(1) 151 150.919928(3) 152 151.919728(3) 26.75(16) 153 152.922094(3) 154 153.922205(3) 22.75(29) 155 154.924636(3) 156 155.925526(10) 157 156.928350(50) 158 157.929990(80) 159 158.93320(32)# 160 159.93514(43)# 161 160.93883(54)# 162 161.94122(64)# 163 162.94536(75)# 164 163.94828(86)# 165 164.95298(97)# _________________________________________________________________________ 63 Eu 132 131.95416(97)# 151.964(1) g 133 132.94890(97)# 134 133.94632(75)# 135 134.94172(64)# 136 135.93950(54)# 137 136.93521(54)# 138 137.93345(43)# 139 138.92984(16)# 140 139.928080(60) 141 140.924890(30) 142 141.923400(30) 143 142.920287(14) 144 143.918774(19) 145 144.916261(5) 146 145.917200(8) 147 146.916741(4) 148 147.918154(19) 149 148.917926(5) 150 149.919698(8) 151 150.919846(3) 47.81(3) 152 151.921740(3) 153 152.921226(3) 52.19(3) 154 153.922975(3) 155 154.922889(3) 156 155.924751(6) 157 156.925419(7) 158 157.927840(80) 159 158.929084(9) 160 159.93197(22)# 161 160.93368(32)# 162 161.93704(43)# 163 162.93921(54)# 164 163.94299(64)# 165 164.94572(75)# 166 165.94997(86)# 167 166.95305(97)# _________________________________________________________________________ 64 Gd 136 135.94707(75)# 157.25(3) g 137 136.94465(64)# 138 137.93997(54)# 139 138.93808(54)# 140 139.93395(43)# 141 140.93221(32)# 142 141.92823(32)# 143 142.92674(22) 144 143.92279(22)# 145 144.921690(40) 146 145.918305(6) 147 146.919089(4) 148 147.918110(4) 149 148.919336(5) 150 149.918655(7) 151 150.920344(4) 152 151.919788(3) 0.20(1) 153 152.921746(3) 154 153.920862(3) 2.18(3) 155 154.922619(3) 14.80(12) 156 155.922120(3) 20.47(9) 157 156.923957(3) 15.65(2) 158 157.924101(3) 24.84(7) 159 158.926385(3) 160 159.927051(3) 21.86(19) 161 160.929666(3) 162 161.930981(5) 163 162.93399(32)# 164 163.93586(43)# 165 164.93938(54)# 166 165.94160(64)# 167 166.94557(64)# 168 167.94836(75)# 169 168.95287(86)# _________________________________________________________________________ 65 Tb 138 137.95287(86)# 158.92534(2) 139 138.94803(75)# 140 139.94554(96)# 141 140.94116(64)# 142 141.93886(82)# 143 142.93475(43)# 144 143.93253(32)# 145 144.92888(24)# 146 145.927180(50) 147 146.924037(13) 148 147.924300(30) 149 148.923242(5) 150 149.923654(9) 151 150.923098(5) 152 151.924070(40) 153 152.923431(5) 154 153.924690(50) 155 154.923500(13) 156 155.924744(5) 157 156.924021(3) 158 157.925410(3) 159 158.925343(3) 100 160 159.927164(3) 161 160.927566(3) 162 161.929480(40) 163 162.930644(5) 164 163.93335(11) 165 164.93488(21)# 166 165.93805(32)# 167 166.94005(43)# 168 167.94364(54)# 169 168.94622(64)# 170 169.95025(75)# 171 170.95330(86)# _________________________________________________________________________ 66 Dy 140 139.95379(97)# 162.500(1) g 141 140.95119(75)# 142 141.94627(85)# 143 142.94383(54)# 144 143.93907(43)# 145 144.93695(32)# 146 145.93272(12) 147 146.930880(60) 148 147.927180(30) 149 148.927334(12) 150 149.925580(6) 151 150.926180(5) 152 151.924714(6) 153 152.925761(5) 154 153.924422(9) 155 154.925749(13) 156 155.924278(7) 0.06(1) 157 156.925461(7) 158 157.924405(4) 0.10(1) 159 158.925736(3) 160 159.925194(3) 2.34(8) 161 160.926930(3) 18.91(24) 162 161.926795(3) 25.51(26) 163 162.928728(3) 24.90(16) 164 163.929171(3) 28.18(37) 165 164.931700(3) 166 165.932803(3) 167 166.935650(60) 168 167.93723(32)# 169 168.94030(32) 170 169.94267(43)# 171 170.94648(54)# 172 171.94911(64)# 173 172.95344(75)# _________________________________________________________________________ 67 Ho 142 141.95986(107)# 164.93032(2) 143 142.95469(75)# 144 143.95164(64)# 145 144.94688(64)# 146 145.94410(54)# 147 146.93984(43)# 148 147.93727(29)# 149 148.933790(23) 150 149.93335(11)# 151 150.931681(13) 152 151.931740(30) 153 152.930195(6) 154 153.930596(10) 155 154.929079(25) 156 155.92971(22)# 157 156.928190(50) 158 157.928950(30) 159 158.927709(4) 160 159.928726(16) 161 160.927852(4) 162 161.929092(5) 163 162.928730(3) 164 163.930231(3) 165 164.930319(3) 100 166 165.932281(3) 167 166.933126(6) 168 167.935500(30) 169 168.936868(22) 170 169.939610(50) 171 170.94146(64) 172 171.94482(43)# 173 172.94729(43)# 174 173.95115(54)# 175 174.95405(64)# _________________________________________________________________________ 68 Er 144 143.96059(86)# 167.259(3) g 145 144.95746(75)# 146 145.95212(64)# 147 146.94931(54)# 148 147.94444(43)# 149 148.94217(51)# 150 149.93776(11)# 151 150.93746(32)# 152 151.935080(30) 153 152.935093(12) 154 153.932777(6) 155 154.933200(50) 156 155.931020(80) 157 156.931950(90) 158 157.92991(11)# 159 158.930681(5) 160 159.929080(50) 161 160.930001(10) 162 161.928775(4) 0.14(1) 163 162.930029(6) 164 163.929197(4) 1.61(3) 165 164.930723(4) 166 165.930290(3) 33.61(35) 167 166.932045(3) 22.93(17) 168 167.932368(3) 26.78(26) 169 168.934588(3) 170 169.935460(3) 14.93(27) 171 170.938026(3) 172 171.939352(5) 173 172.94240(21)# 174 173.94434(32)# 175 174.94793(43)# 176 175.95029(43)# 177 176.95437(64)# _________________________________________________________________________ 69 Tm 146 145.96650(75)# 168.93421(2) 147 146.96108(64)# 148 147.95755(75)# 149 148.95265(64)# 150 149.94967(54)# 151 150.94543(15)# 152 151.94430(32)# 153 152.942028(23) 154 153.94142(12)# 155 154.939192(14) 156 155.939010(60) 157 156.93676(11) 158 157.93700(13)# 159 158.934810(70) 160 159.93509(33) 161 160.93340(10) 162 161.933970(30) 163 162.932648(7) 164 163.933451(20) 165 164.932432(4) 166 165.933553(12) 167 166.932849(3) 168 167.934170(4) 169 168.934211(3) 100 170 169.935798(3) 171 170.936426(3) 172 171.938396(7) 173 172.939600(6) 174 173.942160(50) 175 174.943830(50) 176 175.94699(11) 177 176.94904(32)# 178 177.95264(43)# 179 178.95534(54)# _________________________________________________________________________ 70 Yb 148 147.96676(86)# 173.04(3) g 149 148.96348(75)# 150 149.95799(64)# 151 150.95525(34)# 152 151.95017(38)# 153 152.94921(32)# 154 153.94624(11)# 155 154.94579(32)# 156 155.942850(40) 157 156.942660(60) 158 157.939858(11) 159 158.94015(10) 160 159.93756(22)# 161 160.93785(24)# 162 161.93575(22)# 163 162.93627(11) 164 163.93452(11)# 165 164.935398(22) 166 165.933880(9) 167 166.934947(5) 168 167.933894(5) 0.13(1) 169 168.935187(5) 170 169.934759(3) 3.04(15) 171 170.936322(3) 14.28(57) 172 171.9363777(30) 21.83(67) 173 172.9382068(30) 16.13(27) 174 173.9388581(30) 31.83(92) 175 174.9412725(30) 176 175.942568(3) 12.76(41) 177 176.945257(3) 178 177.946643(11) 179 178.95017(32)# 180 179.95233(43)# 181 180.95615(43)# _________________________________________________________________________ 71 Lu 150 149.97267(75)# 174.967(1) g 151 150.96715(65)# 152 151.96361(75)# 153 152.95869(64)# 154 153.95710(54)# 155 154.95423(14)# 156 155.95291(32)# 157 156.950102(23) 158 157.94917(13)# 159 158.946620(50) 160 159.94602(25)# 161 160.94354(26)# 162 161.94322(24)# 163 162.94120(24) 164 163.94122(13)# 165 164.939610(90) 166 165.93976(17) 167 166.93831(11) 168 167.938700(90) 169 168.937649(6) 170 169.938472(20) 171 170.937910(3) 172 171.939082(4) 173 172.938927(3) 174 173.9403335(30) 175 174.9407679(28) 97.41(2) 176 175.9426824(28) 2.59(2) 177 176.9437550(28) 178 177.945951(3) 179 178.947324(6) 180 179.949880(80) 181 180.95197(32)# 182 181.95521(32)# 183 182.95757(32)# 184 183.96117(43)# _________________________________________________________________________ 72 Hf 154 153.96425(75)# 178.49(2) f 155 154.96276(64)# 156 155.95925(38)# 157 156.95813(32)# 158 157.95465(11)# 159 158.95400(32)# 160 159.950710(40) 161 160.950330(80) 162 161.947203(12) 163 162.94706(34)# 164 163.94442(21)# 165 164.94454(40)# 166 165.94225(32)# 167 166.94260(22)# 168 167.94063(11)# 169 168.941160(90) 170 169.93965(21)# 171 170.94049(21)# 172 171.939460(50) 173 172.94065(11)# 174 173.940040(3) 0.16(1) 175 174.941503(3) 176 175.9414018(29) 5.26(7) 177 176.9432200(27) 18.60(9) 178 177.9436977(27) 27.28(7) 179 178.9458151(27) 13.62(2) 180 179.9465488(27) 35.08(16) 181 180.9490991(28) 182 181.950553(7) 183 182.953530(30) 184 183.955450(40) 185 184.95878(32)# 186 185.96092(32)# _________________________________________________________________________ 73 Ta 156 155.97169(64)# 180.9479(1) 157 156.96815(64)# 158 157.96637(54)# 159 158.96291(13)# 160 159.96136(33)# 161 160.958370(60) 162 161.95715(14)# 163 162.954320(80) 164 163.95357(43)# 165 164.95082(24)# 166 165.95047(32)# 167 166.94797(46)# 168 167.94779(39)# 169 168.94592(22)# 170 169.94609(21)# 171 170.94446(22)# 172 171.94474(20) 173 172.94354(24)# 174 173.944170(90) 175 174.94365(11)# 176 175.94474(11) 177 176.944472(4) 178 177.94575(11) 179 178.945934(6) 180 179.947466(3) 0.012(2) 181 180.947996(3) 99.988(2) 182 181.950152(3) 183 182.951373(3) 184 183.954009(28) 185 184.955559(15) 186 185.958550(60) 187 186.96041(32)# 188 187.96371(32)# _________________________________________________________________________ 74 W 158 157.97394(75)# 183.84(1) 159 158.97228(64)# 160 159.96837(38)# 161 160.96709(33)# 162 161.96334(11)# 163 162.96253(33)# 164 163.958980(40) 165 164.958340(90) 166 165.955020(13) 167 166.95467(33)# 168 167.95186(21)# 169 168.95176(34)# 170 169.94929(51)# 171 170.94946(30)# 172 171.94742(29)# 173 172.94783(40)# 174 173.94616(32)# 175 174.94677(21)# 176 175.94559(21)# 177 176.94662(32)# 178 177.94585(11) 179 178.947072(17) 180 179.946706(5) 0.12(1) 181 180.948198(6) 182 181.948206(3) 26.50(16) 183 182.9502245(29) 14.31(4) 184 183.9509326(29) 30.64(2) 185 184.9534206(30) 186 185.954362(3) 28.43(19) 187 186.957158(3) 188 187.958487(4) 189 188.96191(21) 190 189.96318(24) _________________________________________________________________________ 75 Re 160 159.98149(64)# 186.207(1) 161 160.97766(64)# 162 161.97571(55)# 163 162.97197(12)# 164 163.97032(33)# 165 164.967050(80) 166 165.96580(15)# 167 166.96256(14)# 168 167.96161(43)# 169 168.95883(22)# 170 169.95816(43)# 171 170.95555(37)# 172 171.95529(33)# 173 172.95306(48)# 174 173.95311(44)# 175 174.95139(48)# 176 175.95157(21)# 177 176.95027(21)# 178 177.95085(22) 179 178.949980(60) 180 179.950790(40) 181 180.950065(15) 182 181.95121(11) 183 182.950821(9) 184 183.952524(6) 185 184.9529557(30) 37.40(2) 186 185.954987(3) 187 186.9557508(30) 62.60(2) 188 187.9581123(30) 189 188.959228(9) 190 189.96182(23) 191 190.963124(11) 192 191.96596(21)# _________________________________________________________________________ 76 Os 162 161.98382(75)# 190.23(3) g,r,f 163 162.98205(64)# 164 163.97793(38)# 165 164.97648(33)# 166 165.97253(11)# 167 166.97155(33)# 168 167.967830(40) 169 168.967080(90) 170 169.963570(14) 171 170.96304(33)# 172 171.96008(21)# 173 172.95979(33)# 174 173.95712(50)# 175 174.95708(32)# 176 175.95495(22)# 177 176.95505(30)# 178 177.95335(22) 179 178.95395(25)# 180 179.95235(20)# 181 180.95327(22) 182 181.952186(27) 183 182.95311(11)# 184 183.952491(3) 0.02(1) 185 184.954043(3) 186 185.953838(3) 1.59(3) 187 186.9557479(30) 1.96(2) 188 187.9558360(30) 13.24(8) 189 188.9581449(30) 16.15(5) 190 189.958445(3) 26.26(2) 191 190.960928(3) 192 191.961479(4) 40.78(19) 193 192.964148(4) 194 193.965179(4) 195 194.96812(54) 196 195.969620(40) _________________________________________________________________________ 77 Ir 165 164.98758(43)# 192.217(3) 166 165.98551(55)# 167 166.98154(11)# 168 167.97997(35)# 169 168.97639(10) 170 169.97503(16)# 171 170.97178(14)# 172 171.97064(43)# 173 172.96771(25)# 174 173.96680(43)# 175 174.96428(37)# 176 175.96351(33)# 177 176.96117(48)# 178 177.96108(39)# 179 178.95915(43)# 180 179.95925(21)# 181 180.95764(23) 182 181.95813(15) 183 182.95681(15)# 184 183.95739(29) 185 184.95659(21)# 186 185.957951(22) 187 186.957361(7) 188 187.958852(8) 189 188.958716(14) 190 189.96059(21) 191 190.960591(3) 37.3(2) 192 191.962602(3) 193 192.962924(3) 62.7(2) 194 193.965076(3) 195 194.965977(3) 196 195.968380(40) 197 196.969636(22) 198 197.97228(21)# 199 198.973790(40) _________________________________________________________________________ 78 Pt 168 167.98804(38)# 195.078(2) 169 168.98642(34)# 170 169.98233(11)# 171 170.98125(34)# 172 171.977380(40) 173 172.97650(11) 174 173.972811(14) 175 174.97228(33)# 176 175.96900(21)# 177 176.96845(33)# 178 177.96571(50)# 179 178.96548(32)# 180 179.96322(22)# 181 180.96318(30)# 182 181.96127(22) 183 182.96173(25)# 184 183.95990(20)# 185 184.96075(22) 186 185.959430(30) 187 186.96056(20)# 188 187.959396(6) 189 188.960832(12) 190 189.959930(7) 0.014(1) 191 190.961685(5) 192 191.961035(4) 0.782(7) 193 192.962985(3) 194 193.962664(3) 32.967(99) 195 194.964774(3) 33.832(10) 196 195.964935(3) 25.242(41) 197 196.967323(3) 198 197.967876(4) 7.163(55) 199 198.970576(5) 200 199.971424(22) 201 200.974500(50) 202 201.97574(32)# _________________________________________________________________________ 79 Au 171 170.99177(27)# 196.96655(2) 172 171.99011(36)# 173 172.98640(11) 174 173.98492(16)# 175 174.98155(26)# 176 175.98027(43)# 177 176.97722(25)# 178 177.97598(43)# 179 178.97341(37)# 180 179.97240(32)# 181 180.96995(48)# 182 181.96962(39)# 183 182.96762(43)# 184 183.96747(21)# 185 184.96581(23) 186 185.96600(15) 187 186.96456(16)# 188 187.96509(11)# 189 188.96389(22)# 190 189.964699(17) 191 190.963650(50) 192 191.964810(17) 193 192.964132(10) 194 193.965339(12) 195 194.965018(3) 196 195.966551(4) 197 196.966552(3) 100 198 197.968225(3) 199 198.968748(3) 200 199.970720(60) 201 200.971641(5) 202 201.97379(18) 203 202.975137(5) 204 203.97771(22)# 205 204.97961(32)# _________________________________________________________________________ 80 Hg 175 174.99141(34)# 200.59(2) 176 175.987410(40) 177 176.98634(12) 178 177.982476(16) 179 178.98178(33)# 180 179.97832(21)# 181 180.97781(33)# 182 181.97475(50)# 183 182.97456(32)# 184 183.97190(22)# 185 184.97198(30)# 186 185.96946(22) 187 186.96979(26)# 188 187.96756(19)# 189 188.96813(30)# 190 189.96628(16)# 191 190.967060(90) 192 191.96557(30)# 193 192.966644(21) 194 193.965382(25) 195 194.966640(50) 196 195.965815(4) 0.15(1) 197 196.967195(5) 198 197.966752(3) 9.97(20) 199 198.968262(3) 16.87(22) 200 199.968309(3) 23.10(19) 201 200.970285(3) 13.18(9) 202 201.970626(3) 29.86(26) 203 202.972857(3) 204 203.973476(3) 6.87(15) 205 204.976056(5) 206 205.977499(22) 207 206.98258(16) 208 207.98594(32)# _________________________________________________________________________ 81 Tl 177 176.99688(24)# 204.3833(2) 178 177.99523(23)# 179 178.99147(15)# 180 179.99019(48)# 181 180.98690(41)# 182 181.98561(43)# 183 182.98270(42)# 184 183.98176(32)# 185 184.97910(43)# 186 185.97855(39)# 187 186.97617(43)# 188 187.97592(24)# 189 188.97369(37)# 190 189.97379(46)# 191 190.97189(23)# 192 191.97214(22)# 193 192.97055(27)# 194 193.97105(22)# 195 194.96965(14)# 196 195.97052(15)# 197 196.969540(30) 198 197.970470(90) 199 198.96981(11) 200 199.970945(7) 201 200.970804(16) 202 201.972091(16) 203 202.972329(3) 29.524(14) 204 203.973849(3) 205 204.974412(3) 70.476(14) 206 205.976095(3) 207 206.977408(6) 208 207.982005(3) 209 208.985349(10) 210 209.990066(12) _________________________________________________________________________ 82 Pb 181 180.99671(17)# 207.2(1) g,r,f 182 181.992676(18) 183 182.99193(33)# 184 183.98820(21)# 185 184.98758(33)# 186 185.98430(50)# 187 186.98403(32)# 188 187.98106(22)# 189 188.98088(29)# 190 189.97818(22) 191 190.97820(23)# 192 191.97576(19)# 193 192.97608(20)# 194 193.97397(16)# 195 194.97447(44)# 196 195.97271(15)# 197 196.97338(11)# 198 197.97198(10)# 199 198.972910(70) 200 199.971816(14) 201 200.972850(30) 202 201.972144(11) 203 202.973375(7) 204 203.973029(3) 1.4(1) 205 204.974467(3) 206 205.974449(3) 24.1(1) 207 206.975881(3) 22.1(1) 208 207.976636(3) 52.4(1) 209 208.981075(3) 210 209.984173(3) 211 210.988731(3) 212 211.9918875(29) 213 212.99650(11)# 214 213.9997981(27) _________________________________________________________________________ 83 Bi 185 184.99771(24)# 208.98038(2) 186 185.99648(48)# 187 186.99346(41)# 188 187.99217(32)# 189 188.98951(43)# 190 189.98852(39)# 191 190.98605(43)# 192 191.98537(24)# 193 192.98306(37)# 194 193.98275(46)# 195 194.98075(23)# 196 195.98061(22)# 197 196.97893(26) 198 197.97902(19) 199 198.97758(13) 200 199.97814(10) 201 200.976970(30) 202 201.977670(60) 203 202.976868(23) 204 203.977805(28) 205 204.977375(8) 206 205.978483(9) 207 206.978455(4) 208 207.979727(4) 209 208.980383(3) 100 210 209.984105(3) 211 210.987258(6) 212 211.991272(3) 213 212.994375(8) 214 213.998699(12) 215 215.00183(10) 216 216.00620(11)# _________________________________________________________________________ 84 Po 190 189.99511(51)# [209] 191 190.99465(32)# 192 191.99152(22)# 193 192.99110(30)# 194 193.98828(22) 195 194.98805(24)# 196 195.98551(19)# 197 196.98557(21)# 198 197.98334(16)# 199 198.98360(44)# 200 199.98174(15)# 201 200.98221(11)# 202 201.98070(10)# 203 202.981410(70) 204 203.980307(14) 205 204.981170(30) 206 205.980465(11) 207 206.981578(8) 208 207.981231(3) 209 208.982416(3) 210 209.982857(3) 211 210.986637(3) 212 211.988852(3) 213 212.992843(4) 214 213.995186(3) 215 214.999415(3) 216 216.0019052(29) 217 217.00625(11)# 218 218.0089658(27) _________________________________________________________________________ 85 At 193 193.00019(43)# [210] 194 193.99897(43)# 195 194.99655(43)# 196 195.99570(25)# 197 196.99329(38)# 198 197.99275(46)# 199 198.99063(24)# 200 199.99029(22)# 201 200.98849(26) 202 201.98845(19) 203 202.98685(13) 204 203.98726(10) 205 204.986040(30) 206 205.986600(60) 207 206.985776(23) 208 207.986583(28) 209 208.986159(9) 210 209.987131(9) 211 210.987481(4) 212 211.990735(4) 213 212.992921(6) 214 213.996356(5) 215 214.998641(8) 216 216.002409(5) 217 217.004710(8) 218 218.008681(13) 219 219.011300(90) 220 220.01530(12)# 221 221.01814(32)# 222 222.02233(32)# 223 223.02534(43)# _________________________________________________________________________ 86 Rn 196 196.00231(22)# [222] 197 197.00166(30)# 198 197.99878(22) 199 198.99831(24)# 200 199.99568(19)# 201 200.99554(21)# 202 201.99322(16)# 203 202.99332(44)# 204 203.99137(15)# 205 204.99167(12)# 206 205.99016(10)# 207 206.990730(70) 208 207.989631(14) 209 208.990380(30) 210 209.989680(11) 211 210.990585(8) 212 211.990689(4) 213 212.993868(8) 214 213.995346(10) 215 214.998729(9) 216 216.000258(8) 217 217.003915(5) 218 218.005586(4) 219 219.009475(3) 220 220.0113841(29) 221 221.01546(11)# 222 222.0175705(27) 223 223.02179(32)# 224 224.02409(32)# 225 225.02844(32)# 226 226.03089(43)# 227 227.03541(45)# 228 228.03808(50)# _________________________________________________________________________ 87 Fr 200 200.00650(25)# [223] 201 201.00399(38)# 202 202.00329(46)# 203 203.00105(25)# 204 204.00059(22)# 205 204.99866(25) 206 205.99849(19) 207 206.99686(12) 208 207.997130(80) 209 208.995920(30) 210 209.996398(23) 211 210.995529(22) 212 211.996195(28) 213 212.996175(9) 214 213.998955(10) 215 215.000326(8) 216 216.003188(14) 217 217.004616(8) 218 218.007563(6) 219 219.009241(8) 220 220.012313(5) 221 221.014246(8) 222 222.017544(23) 223 223.0197307(29) 224 224.023240(50) 225 225.025607(11) 226 226.02934(10) 227 227.03183(10) 228 228.03572(22)# 229 229.03843(39)# 230 230.04251(48)# 231 231.04541(56)# 232 232.04965(69)# _________________________________________________________________________ 88 Ra 203 203.00921(25)# [226] 204 204.00648(19)# 205 205.00619(22)# 206 206.00378(16)# 207 207.00373(45)# 208 208.00178(15)# 209 209.00194(13)# 210 210.00045(10)# 211 211.000890(70) 212 211.999783(15) 213 213.000350(30) 214 214.000091(12) 215 215.002704(9) 216 216.003518(10) 217 217.006306(10) 218 218.007124(12) 219 219.010069(9) 220 220.011015(11) 221 221.013908(8) 222 222.015362(5) 223 223.018497(3) 224 224.0202020(29) 225 225.023604(3) 226 226.0254026(27) 227 227.0291707(27) 228 228.0310641(27) 229 229.034820(70) 230 230.037080(40) 231 231.04122(32)# 232 232.04369(39)# 233 233.04800(50)# 234 234.05055(58)# _________________________________________________________________________ 89 Ac 207 207.01209(25)# [227] 208 208.01149(22)# 209 209.00957(26) 210 210.00926(20) 211 211.00765(14) 212 212.00781(10) 213 213.006570(60) 214 214.006890(60) 215 215.006450(60) 216 216.008721(29) 217 217.009333(14) 218 218.011630(50) 219 219.012400(50) 220 220.014750(60) 221 221.015580(50) 222 222.017829(6) 223 223.019126(8) 224 224.021708(5) 225 225.023221(8) 226 226.026090(4) 227 227.0277470(29) 228 228.0310148(28) 229 229.032930(50) 230 230.03603(11) 231 231.03855(11) 232 232.04202(11) 233 233.04455(32)# 234 234.04842(43)# 235 235.05110(45)# 236 236.05518(54)# _________________________________________________________________________ 90 Th 210 210.01503(17)# 232.0381(1) g 211 211.01486(45)# 212 212.01292(15)# 213 213.01296(14)# 214 214.01145(10)# 215 215.011730(70) 216 216.011051(17) 217 217.013070(30) 218 218.013268(15) 219 219.015520(50) 220 220.015733(24) 221 221.018171(11) 222 222.018454(14) 223 223.020795(10) 224 224.021459(13) 225 225.023941(8) 226 226.024891(5) 227 227.027699(3) 228 228.0287313(29) 229 229.031755(3) 230 230.0331266(22) 231 231.0362971(22) 232 232.0380504(22) 100 233 233.0415769(22) 234 234.043595(4) 235 235.047500(50) 236 236.04971(32)# 237 237.05389(39)# 238 238.05624(39)# _________________________________________________________________________ 91 Pa 213 213.02118(27) 231.03588(2) 214 214.02074(21) 215 215.01910(15) 216 216.01911(11) 217 217.018290(80) 218 218.020010(80) 219 219.019880(80) 220 220.021880(60) 221 221.021860(60) 222 222.023730(80)# 223 223.023960(80) 224 224.025610(60) 225 225.026120(80) 226 226.027933(13) 227 227.028793(8) 228 228.031037(5) 229 229.032089(10) 230 230.034533(4) 231 231.0358789(28) 100 232 232.038582(8) 233 233.0402402(24) 234 234.043302(5) 235 235.045440(50) 236 236.04868(21) 237 237.05114(11) 238 238.054500(60) 239 239.05713(32)# 240 240.06098(32)# _________________________________________________________________________ 92 U 218 218.02349(10)# 238.02891(3) g,m,r,d,f 219 219.024920(90) 220 220.02471(22)# 221 221.02635(11)# 222 222.02607(11)# 223 223.027720(80) 224 224.027590(27) 225 225.029380(50) 226 226.029340(20) 227 227.031140(18) 228 228.031366(17) 229 229.033496(9) 230 230.033927(5) 231 231.036289(4) 232 232.0371463(29) 233 233.039628(3) 234 234.0409456(21) 0.0055(2) 235 235.0439231(21) 0.7200(51) 236 236.0455619(21) 237 237.0487240(21) 238 238.0507826(21) 99.2745(106) 239 239.0542878(21) 240 240.056586(6) 241 241.06033(32)# 242 242.06293(22)# _________________________________________________________________________ 93 Np 225 225.033900(80) [237] 226 226.03513(10)# 227 227.034960(80) 228 228.03618(21)# 229 229.036250(90) 230 230.037810(60) 231 231.038230(50) 232 232.04010(11)# 233 233.040730(60) 234 234.042889(9) 235 235.0440559(23) 236 236.046560(50) 237 237.0481673(21) 238 238.0509405(21) 239 239.0529314(23) 240 240.056169(16) 241 241.058250(80) 242 242.06164(22)# 243 243.064270(30)# 244 244.06785(32)# _________________________________________________________________________ 94 Pu 228 228.038730(30) [244] 229 229.040140(80) 230 230.039646(26) 231 231.04126(11)# 232 232.041179(20) 233 233.042990(50) 234 234.043305(8) 235 235.045282(22) 236 236.0460481(29) 237 237.0484038(25) 238 238.0495534(21) 239 239.0521565(21) 240 240.0538075(21) 241 241.0568453(21) 242 242.0587368(21) 243 243.061997(3) 244 244.064198(5) 245 245.067739(15) 246 246.070198(16) 247 247.07407(32)# _________________________________________________________________________ 95 Am 231 231.04556(32)# [243] 232 232.04659(32)# 233 233.04647(23)# 234 234.04779(22)# 235 235.04803(22)# 236 236.04957(11)# 237 237.049970(60) 238 238.051980(50) 239 239.053018(3) 240 240.055288(15) 241 241.0568229(21) 242 242.0595430(21) 243 243.0613727(23) 244 244.0642794(23) 245 245.066445(4) 246 246.069768(20) 247 247.07209(11)# 248 248.07575(22)# 249 249.07848(32)# _________________________________________________________________________ 96 Cm 233 233.05080(43)# [247] 234 234.05024(32)# 235 235.05159(24)# 236 236.05141(22)# 237 237.05289(22)# 238 238.053020(40) 239 239.05495(11)# 240 240.0555190(29) 241 241.0576467(24) 242 242.0588293(21) 243 243.0613822(24) 244 244.0627463(21) 245 245.0654856(29) 246 246.0672176(24) 247 247.070347(5) 248 248.072342(5) 249 249.075947(5) 250 250.078351(12) 251 251.082278(24) 252 252.08487(32)# _________________________________________________________________________ 97 Bk 235 235.05658(43)# [247] 236 236.05733(43)# 237 237.05713(32)# 238 238.05827(31)# 239 239.05836(31)# 240 240.05975(16)# 241 241.06022(22)# 242 242.06205(22)# 243 243.063002(5) 244 244.065168(16) 245 245.0663554(26) 246 246.068670(60) 247 247.070299(6) 248 248.073080(80)# 249 249.074980(3) 250 250.078311(4) 251 251.080753(12) 252 252.08430(22)# 253 253.08688(39)# 254 254.09060(32)# _________________________________________________________________________ 98 Cf 237 237.06207(54)# [251] 238 238.06141(43)# 239 239.06258(25)# 240 240.06230(22)# 241 241.06372(27)# 242 242.063690(40) 243 243.06542(15)# 244 244.065990(4) 245 245.06804(11)# 246 246.0687988(24) 247 247.070992(9) 248 248.072178(6) 249 249.074847(3) 250 250.0764000(24) 251 251.079580(5) 252 252.081620(5) 253 253.085127(7) 254 254.087316(13) 255 255.09104(22)# 256 256.09344(32)# _________________________________________________________________________ 99 Es 240 240.06892(43)# [252] 241 241.06866(32)# 242 242.06970(35)# 243 243.06963(31)# 244 244.07097(20)# 245 245.07132(22)# 246 246.07297(24)# 247 247.073650(30)# 248 248.075460(60)# 249 249.076410(30)# 250 250.07865(11)# 251 251.079984(7) 252 252.082970(50) 253 253.084818(3) 254 254.088016(5) 255 255.090266(12) 256 256.09359(11)# 257 257.09598(44)# _________________________________________________________________________ 100 Fm 242 242.07343(43)# [257] 243 243.07451(25)# 244 244.07408(31)# 245 245.07538(30)# 246 246.075280(40) 247 247.07682(16)# 248 248.077184(13) 249 249.07902(15)# 250 250.079515(13) 251 251.081566(9) 252 252.082460(6) 253 253.085176(5) 254 254.086848(3) 255 255.089955(5) 256 256.091767(8) 257 257.095099(7) 258 258.09707(22)# 259 259.10059(30)# _________________________________________________________________________ 101 Md 245 245.08102(40)# [258] 246 246.08193(41)# 247 247.08180(39)# 248 248.08291(26)# 249 249.08300(24)# 250 250.08449(32)# 251 251.08492(22)# 252 252.08663(21)# 253 253.08728(22)# 254 254.08973(11)# 255 255.091075(8) 256 256.094050(60) 257 257.095535(4) 258 258.098425(5) 259 259.10050(22)# 260 260.10365(34)# _________________________________________________________________________ 102 No 249 249.08782(37)# [259] 250 250.08749(22)# 251 251.08896(19)# 252 252.088966(14) 253 253.09065(26)# 254 254.090949(19) 255 255.093232(13) 256 256.094276(9) 257 257.096850(30) 258 258.09820(22)# 259 259.10102(11)# 260 260.10264(22)# 261 261.10574(32)# 262 262.10752(58)# _________________________________________________________________________ 103 Lr 251 251.09436(32)# [262] 252 252.09533(32)# 253 253.09526(24)# 254 254.09659(36)# 255 255.09677(22)# 256 256.09876(24)# 257 257.09961(22)# 258 258.10188(11)# 259 259.102990(80)# 260 260.10557(12)# 261 261.10694(22)# 262 262.10969(32)# 263 263.11139(39)# _________________________________________________________________________ 104 Rf 253 253.10068(49)# [261] 254 254.10017(31)# 255 255.10149(22)# 256 256.101180(29) 257 257.10307(29)# 258 258.10357(22)# 259 259.105630(80)# 260 260.10643(22)# 261 261.10875(11)# 262 262.10992(30)# 263 263.11254(20)# 264 264.11398(48)# _________________________________________________________________________ 105 Db 255 255.10740(45)# [262] 256 256.10811(39)# 257 257.10786(25)# 258 258.10944(37)# 259 259.10972(31)# 260 260.11143(25)# 261 261.11211(25)# 262 262.11415(20)# 263 263.11508(18)# 264 264.11747(25)# 265 265.11866(30)# _________________________________________________________________________ 106 Sg 258 258.11315(45)# [266] 259 259.11465(23)# 260 260.114440(40) 261 261.11620(30)# 262 262.11648(30)# 263 263.11831(13)# 264 264.11892(30)# 265 265.12107(15)# 266 266.12193(31)# _________________________________________________________________________ 107 Bh 260 260.12180(66)# [264] 261 261.12180(26)# 262 262.12301(40)# 263 263.12315(45)# 264 264.12473(30)# 265 265.12520(41)# 266 266.12701(38)# 267 267.12774(37)# _________________________________________________________________________ 108 Hs 263 263.12871(39)# [277] 264 264.128410(50) 265 265.13000(32)# 266 266.13004(44)# 267 267.13177(11)# 268 268.13216(44)# 269 269.13411(46)# 277 _________________________________________________________________________ 109 Mt 265 265.13657(50)# [268] 266 266.13794(38)# 267 267.13753(62)# 268 268.13882(34)# 269 269.13911(59)# 270 270.14072(66)# 271 271.14123(65)# _________________________________________________________________________ 110 Uun 267 267.14396(41)# [281] 268 268.14353(54)# 269 269.14514(31)# 270 270.14463(70)# 271 271.14608(20)# 272 272.14631(70)# 273 273.14925(47)# 281 _________________________________________________________________________ 111 Uuu 272 272.15348(36)# [272] _________________________________________________________________________ 112 Uub 285 [285] _________________________________________________________________________ _________________________________________________________________________ 114 Uuq 289 [289] _________________________________________________________________________ _________________________________________________________________________ 116 Uuh 292 [292] _________________________________________________________________________ NIST | Physics Laboratory | Physical Reference Data | Atomic Weights and Isotopic Compositions Main Page