Vanadium vs Krypton
| Property | V Vanadium | Kr Krypton |
|---|---|---|
| Atomic number | 23 | 36 |
| Symbol | V | Kr |
| Name | Vanadium | Krypton |
| Category | transition-metal | noble-gas |
| Standard Atomic Weight | 50.9415 u | 83.798 u |
| Period | 4 | 4 |
| Group | 5 | 18 |
| Block | s | p |
| Phase at STP | solid | gas |
| Electron configuration | [Ar]4s23d3 | [Ar]4s23d104p6 |
| Oxidation states | [-3, -1, 0, 1, 2, 3, 4, 5] | [0, 1, 2] |
| Electronegativity (Pauling) | 1.63 | 3 |
| Electron affinity | 0.525 eV | -1 eV |
| Density | 6000 kg/m³ | 3.733 kg/m³ |
| Melting point | 1909.85 °C | -157.36 °C |
| Boiling point | 3406.85 °C | -153.42 °C |
| Discovery year | 1830 | 1898 |