Tabèl périodik (vertikal)

1 2 3 4 5 6 7 ← Period    ↓ Group        1 Alkali metals       2 Alkaline earth metals                                   3     4     5     6     7     8     9     10     11 Coinage metals     12       13 Boron group       14 Carbon Group       15 Pnictogens       16 Chalcogens       17 Halogens        18 Noble gases

Kategori:Periodic table