Nb41 – Niobium
- Atomic Number41
- Atomic SymbolNb
- Atomic NameNiobium
- Atomic Mass92.90637
- CPK Hex Color73C2C9
- Electron Configuration[Kr]5s1 4d4
- Electron Negativity1.6
- Atomic Radius207
- Ionization Energy6.759
- Electron Affinity0.893
- Oxidation States+5, +3
- Standard StateSolid
- Melting Point2750
- Boiling Point5017
- Density8.57
- Group BlockTransition metal
- Year Discovered1801
Periodic Table of Elements. (2022, December 23). In PubChem and the National Library of Medicine. https://pubchem.ncbi.nlm.nih.gov/periodic-table/#view=table