1.Hg 2.Hg 3.Hg 4.Hg 5.Hg 6.Hg 7.Hg 8.Hg
H1Wasserstoff1.0082.1 NameOrdnungs-zahlAusgeschrieben EN-WertAtom-masse He2Helium 4,003
Li3Lithium 1.06,941 Be4Beryllium 1.59,012 B5Bor 2.010,811 C6Kohlenstoff 2.512,011 N7Stickstoff 3.014,007 O8Sauerstoff 3.515,999 F9Fluor 4.018,998 Ne10Neon 20,180
Na11Natrium 0.922,990 Mg12Magnesium 1.224,305 1.Ng 2.Ng 3.Ng 4.Ng 5.Ng 6.Ng 7.Ng 8.Ng 9.Ng 10.Ng Al13Aluminium 1.526,982 Si14Silicium 1.828,085 P15Phosphor 2.130,974 S16Schwefel 2.532,06 Cl17Chlor 3.035,45 Ar18Argon 39,948
K19Kalium 0.839,098 Ca20Calcium 1.040,078 Sc21Scandium 1.344,956 Ti22Titan 1.547,867 V23Vanadium 1.650,942 Cr24Chrom 1.652,00 Mn25Mangan 1.554,938 Fe26Eisen 1.855,845 Co27Cobalt 1.858,933 Ni28Nickel 1.858,693 Cu29Kupfer 1.963,546 Zn30Zink 1.665,38 Ga31Gallium 1.669,723 Ge32Germanium 1.872,630 As33Arsen 2.074,922 Se34Selen 2.478,971 Br35Brom 2.879,904 Kr36Krypton 83,798
Rb37Rubidium 0.885,468 Sr38Strontium 1.087,62 Y39Yttrium 1.388,905 Zr40Zirconium 1.491,224 Nb41Niobium 1.692,906 Mo42Molybdan 1.895,95 Tc43Technetium 1.998,000 Ru44Ruthenium 2.2101,07 Rh45Rhodium 2.2102,91 Pd46Palladium 2.2106,42 Ag47Silber 1.9107,868 Cd48Cadmium 1.7112,41 In49Indium 1.7114,82 Sn50Zinn 1.8118,71 Sb51Antimon 1.9121,76 Te52Tellur 2.1127,60 I53Iod 2.5126,90 Xe54Xenon 131,29
Cs55Caesium 0.7132,91 Ba56Barium 0.9137,33 La 57Lanthan 1.1138,905 Hf72Hafnium 1.3178,49 Ta73Tantal 1.5180,947 W74Wolfram 1.7183,84 Re75Rhenium 1.9186,21 Os76Osmium 2.2 186,21 Ir77Iridium 2.2192,22 Pt78Platin 2.2195,08 Au79Gold 2.4196,97 Hg80Quecksilber 1.9200,59 Ti81Thallium 1.8204,38 Pb82Blei 1.8207,2 Bi83Bismut 1.9208,98 Po84Polonium 2.0209 At85Astat 2.2210 Rn86Radon 222
Fr87Francium 0.7223 Ra88Radium 0.9226,03 Ac 89Actinium 1.1227 Rf104Rutherfortium267 Db105Dubnium 270 Sg106Seaborgium 271 Bh107Bohrium 270 Hs108Hassium 277 Mt109Meltnerium 278 Ds110Darmstadtium 281 Rg111Roentgenium 280 Cn112Copernicium 285 Nh113Nihonium 284 Fl114Flerovium 289 Mc115Moscovium 288 Lv116Livermorium 293 Ts117Tennes 293 Og118Oqanesson 294
Ce58Cerium 1.1140,116 Pr59Praseodym 1.1140,907 Ne60Neodym 1.1144,242 Pm61Promethium 1.1145 Sm62Samarium 1.1150,36 Eu63Europium 1.2151,98 Gd64Gadolinum 1.2157,25 Tb65Terbium 1.2158,93 Dy66Dysprosium 1.2162,50 Ho67Holmium 1.2164,93 Er68Erbium 1.2167,26 Tm69Thulium 1.2168,93 Yb70Ytterbium 1.2173,04 Lu71Lutetium 1.2175,00
Th 90Thorium 1.1232,04 Pa91Protactinium 1.3231,04 U92Uran 1.5238,03 Np93Neptunium 1.4237 Pu94Plutonium 1.3244 Am95Americium 1.3243 Cm96Curium 1.3247 Bk97Berkelium 1.3247 Cf98Californium 1.3251 Es99Einsteinium 1.3252 Fm100Fermium 1.3257 Md101Medelevium 1.3258 No102Nobelium 1.3259 Lw103Lawrencium 1.3262