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Nb
Niobium
#41 · Transition Metal
| Mafuta | 92.906 u |
| Kuomarara | 8.57 g/cm³ |
| Kutonhora | 2750.0 K |
| Kutonhora | 5017.0 K |
| Electronegativity | 1.6 |
| Kutonhora | 652.1 kJ/mol |
| Atomic radius: | 146.0 pm |
| Block | d-block |
| State (RT) | _Kukanganisa: |
| Kugadzirisa | [Kr] 4d4 5s1 |