Nb41 – Niobium
- Atomic Number: 41
- Atomic Symbol: Nb
- Atomic Name: Niobium
- Atomic Mass: 92.90637
- CPK Hex Color: 73C2C9
- Electron Configuration: [Kr]5s1 4d4
- Electron Negativity: 1.6
- Atomic Radius: 207
- Ionization Energy: 6.759
- Electron Affinity: 0.893
- Oxidation States: +5, +3
- Standard State: Solid
- Melting Point: 2750
- Boiling Point: 5017
- Density: 8.57
- Group Block: Transition metal
- Year Discovered: 1801
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