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Draslík
DraslíkStiahnite si aplikáciu Chemistry a zobrazte viac informácií o chemickom prvku:
| Atómové číslo | 19 |
| Skupina | IA |
| Perióda | 4 |
| Hmotnosť | 39.0983 |
| Latinský názov | Kalium |
| Elektrónová konfigurácia | [Ar]4s |
| Oxidačné číslo | -1, 0, 1 |