Hauptgruppe | I. | II. | III. | IV. | V. | VI. | VII. | VIII. | Hauptgruppe | ||||||||||||||||||||||||||||||
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Nebengruppe | III. | IV. | V. | VI. | VII. | VIII. | I. | II. | Nebengruppe | ||||||||||||||||||||||||||||||
1. Periode | 2.1 H Wasserstoff | - He Helium |
1. Periode | ||||||||||||||||||||||||||||||||||||
2. Periode | 1.0 Li Lithium | 1.5 Be Beryllium | 2.0 B Bor | 2.5 C Kohlenstoff | 3.0 N Stickstoff | 3.5 O Sauerstoff | 4.0 F Fluor | - Ne Neon |
2. Periode | ||||||||||||||||||||||||||||||
3. Periode | 0.9 Na Natrium | 1.2 Mg Magnesium | 1.5 Al Aluminium | 1.8 Si Silicium | 2.1 P Phosphor | 2.5 S Schwefel | 3.0 Cl Chlor | - Ar Argon |
3. Periode | ||||||||||||||||||||||||||||||
4. Periode | 0.8 K Kalium | 1.0 Ca Calcium | 1.3 Sc Scandium | 1.5 Ti Titan | 1.6 V Vanadin | 1.6 Cr Chrom | 1.5 Mn Mangan | 1.8 Fe Eisen | 1.8 Co Cobalt | 1.8 Ni Nickel | 1.9 Cu Kupfer | 1.6 Zn Zink | 1.6 Ga Gallium | 1.8 Ge Germanium | 2.0 As Arsen | 2.4 Se Selen | 2.8 Br Brom | - Kr Krypton |
4. Periode | ||||||||||||||||||||
5. Periode | 0.8 Rb Rubidium | 1.0 Sr Strontium | 1.3 Y Yttrium | 1.4 Zr Zirconium | 1.6 Nb Niob | 1.8 Mo Molybdän | 1.9 Tc Technetium | 2.2 Ru Ruthenium | 2.2 Rh Rhodium | 0.8 Pd Palladium | 1.9 Ag Silber | 1.7 Cd Cadmium | 1.7 In Indium | 1.8 Sn Zinn | 1.9 Sb Antimon | 2.1 Te Tellur | 2.5 I Iod | - Xe Xenon |
5. Periode | ||||||||||||||||||||
6. Periode | 0.7 Cs Caesium | 0.9 Ba Barium | 1.1 La Lanthan | 1.1 Ce Cer | 1.1 Pr Praseodym | 1.2 Nd Neodym | 1.2 Pm Promethium | 1.2 Sm Samarium | 1.2 Eu Europium | 1.1 Gd Gadolinium | 1.2 Tb Terbium | 1.2 Dy Dysprosium | 1.2 Ho Holmium | 1.2 Er Erbium | 1.2 Th Thulium | 1.1 Yb Ytterbium | 1.2 Lu Lutetium | 1.3 Hf Hafnium | 1.5 Ta Tantal | 1.6 W Wolfram | 1.9 Re Rhenium | 2.2 Os Osmium | 2.2 Ir Iridium | 2.2 Pt Platin | 2.4 Au Gold | 1.9 Hg Quecksilber | 1.8 Tl Thallium | 1.8 Pb Blei | 1.9 Bi Bismut | 2.0 Po Polonium | 2.2 At Astat | - Rn Radon |
6. Periode | ||||||
7. Periode | 0.7 Fr Francium | 0.9 Ra Radium | 1.1 Ac Actinium | 1.3 Th Thorium | 1.5 Pa Protactinium | 1.7 U Uran | 1.3 Np Neptunium | 1.3 Pu Plutonium | 1.3 Am Americium | 1.3 Cm Curium | 1.3 Bk Berkelium | 1.3 Cf Californium | 1.3 Es Einsteinium | 1.3 Fm Fermium | 1.3 Md Mendelevium | 1.3 No Nobelium | 1.3 Lr Lawrencium | - Rf Rutherfordium | - Ha Hahnium | - Unh Unnilhexium | - Uns Unnilseptium | - Uno Unniloctium | - Une Unnilennium | 7. Periode | |||||||||||||||
Nebengruppe | III. | IV. | V. | VI. | VII. | VIII. | I. | II. | Nebengruppe | ||||||||||||||||||||||||||||||
Hauptgruppe | I. | II. | III. | IV. | V. | VI. | VII. | VIII. | Hauptgruppe |
OZ: Ordnungszahl masse: Atommasse eneg: Elektronegativität Sym: Symbol | eneg Sym Elementname | Metall | Metall Nebengruppe | Metall Lanthanide/Actinide | Halbmetall | Nichtmetall | Edelgas |