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Technécium
TechnéciumStiahnite si aplikáciu Chemistry a zobrazte viac informácií o chemickom prvku:
| Atómové číslo | 43 |
| Skupina | VIIB |
| Perióda | 5 |
| Hmotnosť | 98 |
| Latinský názov | Technetium |
| Elektrónová konfigurácia | [Kr]4d5 5s2 |
| Oxidačné číslo | -3, -1, 0, 1, 2, 3, 4, 5, 6, 7 |