Wodór1,00794
Hel4,002602
Lit6,941
Beryl9,012182
Bor10,811
Węgiel12,011
Azot14,00674
Tlen15,9994
Fluor18,9984032
Neon20,1797
Sód22,98768
Magnez24,3050
Glin26,981539
Krzem28,0855
Fosfor30,973762
Siarka32,066
Chlor35,4527
Potas39,0983
Argon39,948
Wapń40,078
Skand44,955910
Tytan47,88
Wanad50,9415
Chrom51,9961
Mangan54,93805
Żelazo55,847
Nikiel58,69
Kobalt58,93320
Miedź63,546
Cynk65,39
Gal69,723
German72,61
Arsen74,92159
Selen78,96
Brom79,904
Krypton83,8
Rubid85,4678
Stront87,62
Itr88,90585
Cyrkon91,244
Niob92,90638
Molibden95,94
Technet98,9063
Ruten101,07
Rod102,90550
Pallad106,42
Srebro107,8682
Kadm112,411
Ind114,82
Cyna118,710
Antymon121,75
Jod126,90447
Tellur127,60
Ksenon131,29
Cez132,90543
Bar137,327
Lantan138,9055
Cer140,115
Prazeodym140,90765
Neodym144,24
Promet146,9151
Samar150,36
Europ151,965
Gadolin157,25
Terb158,92534
Dysproz162,50
Holm164,93032
Erb167,26
Tul168,93421
Iterb173,04
Lutet174,967
Hafn178,49
Tantal180,9479
Wolfram183,85
Ren186,207
Osm190,2
Iryd192,22
Platyna195,08
Złoto196,96654
Rtęć200,59
Tal204,3833
Ołów207,2
Bizmut208,98037
Polon208,9824
Astat209,9871
Radon222,0176
Frans223,019
Rad226,0254
Aktyn227,0278
Protaktyn231,0359
Tor232,0381
Neptun237,0482
Uran238,0289
Ameryk243,0614
Pluton244,0642
Berkel247,0703
Kiur247,0704
Kaliforn251,0796
Einstein252,0829
Ferm257,0951
Mendelew258,0986
Nobel259,1009
Lorens260,1053
Rutherford261,1087
Dubn262,1138
Bohr262,1229
Seaborg263,9182
Has265
Meitner266
Darmstadtium281
Roentgenium281
Copernicium285
Ununtrium286
Flerovium289
Ununpentium289
Livermorium293
Ununseptium294
Ununoctium294