- Vodík1,00794
- Hélium4,002602
- Lítium6,941
- Berýlium9,012182
- Bór10,811
- Uhlík12,011
- Dusík14,00674
- Kyslík15,9994
- Fluór18,9984032
- Neón20,1797
- Sodík22,98768
- Horčík24,3050
- Hliník26,981539
- Kremík28,0855
- Fosfor30,973762
- Síra32,066
- Chlór35,4527
- Draslík39,0983
- Argón39,948
- Vápnik40,078
- Skandium44,955910
- Titán47,88
- Vanád50,9415
- Chróm51,9961
- Mangán54,93805
- Železo55,847
- Nikel58,69
- Kobalt58,93320
- Meď63,546
- Zinok65,39
- Gálium69,723
- Germánium72,61
- Arzén74,92159
- Selén78,96
- Bróm79,904
- Kryptón83,8
- Rubídium85,4678
- Stroncium87,62
- Ytrium88,90585
- Zirkónium91,244
- Niób92,90638
- Molybdén95,94
- Technécium98,9063
- Ruténium101,07
- Ródium102,90550
- Paládium106,42
- Striebro107,8682
- Kadmium112,411
- Indium114,82
- Cín118,710
- Antimón121,75
- Jód126,90447
- Telúr127,60
- Xenón131,29
- Cézium132,90543
- Bárium137,327
- Lantán138,9055
- Cér140,115
- Prazeodým140,90765
- Neodým144,24
- Prométium146,9151
- Samárium150,36
- Európium151,965
- Gadolínium157,25
- Terbium158,92534
- Dysprózium162,50
- Holmium164,93032
- Erbium167,26
- Túlium168,93421
- Yterbium173,04
- Lutécium174,967
- Hafnium178,49
- Tantal180,9479
- Volfrám183,85
- Rénium186,207
- Osmium190,2
- Irídium192,22
- Platina195,08
- Zlato196,96654
- Ortuť200,59
- Tálium204,3833
- Olovo207,2
- Bizmut208,98037
- Polónium208,9824
- Astát209,9871
- Radón222,0176
- Francium223,019
- Rádium226,0254
- Aktínium227,0278
- Protaktínium231,0359
- Tórium232,0381
- Neptúnium237,0482
- Urán238,0289
- Amerícium243,0614
- Plutónium244,0642
- Berkélium247,0703
- Curium247,0704
- Kalifornium251,0796
- Einsteinium252,0829
- Fermium257,0951
- Mendelevium258,0986
- Nobelium259,1009
- Lawrencium260,1053
- Rutherfordium261,1087
- Dubnium262,1138
- Bohrium262,1229
- Seaborgium263,9182
- Hassium265
- Meitnerium266
- Darmstadtium281
- Roentgenium281
- Copernicium285
- Ununtrium286
- Flerovium289
- Ununpentium289
- Livermorium293
- Ununseptium294
- Ununoctium294