Xenon vs Bismuth
| Property | Xe Xenon | Bi Bismuth |
|---|---|---|
| Atomic number | 54 | 83 |
| Symbol | Xe | Bi |
| Name | Xenon | Bismuth |
| Category | noble-gas | post-transition-metal |
| Standard Atomic Weight | 131.293 u | 208.9804 u |
| Period | 5 | 6 |
| Group | 18 | 15 |
| Block | p | p |
| Phase at STP | gas | solid |
| Electron configuration | [Kr]5s24d105p6 | [Xe]6s24f145d106p3 |
| Oxidation states | [0, 2, 4, 6, 8] | [-3, -2, -1, 0, 1, 2, 3, 4, 5] |
| Electronegativity (Pauling) | 2.6 | 2.02 |
| Electron affinity | -0.8 eV | 0.942 eV |
| Density | 5.887 kg/m³ | 9807 kg/m³ |
| Melting point | -111.79 °C | 271.4 °C |
| Boiling point | -108.1 °C | 1563.85 °C |
| Discovery year | 1898 | 1753 |