| 92.9064 Atomic Weight | |
| 41 Atomic Number | 5, 3 Oxidation States |
| 5015 Boiling Point, K | |
| 2742 Melting Point, K | Nb Symbol |
| 8.57 Density at 300K | |
| [Kr] 4d4 5s1
Electron Configuration | |
| Niobium | |
| Nb Symbol | bcc Crystal Structure |
| 1.34 Covalent Radius | 1.6 Electronegativity |
| 1.46 Atomic Radius | 690.1 Heat of Vaporization |
| 10.8 Atomic Volume | 26.9 Heat of Fusion |
| 6.88 Ionization Potential | 6.6 Electrical Conductivity |
| 0.265 Specific Heat Capacity | 53.7 Thermal Conductivity |