Indium vs Xenon
| Property | In Indium | Xe Xenon |
|---|---|---|
| Atomic number | 49 | 54 |
| Symbol | In | Xe |
| Name | Indium | Xenon |
| Category | post-transition-metal | noble-gas |
| Standard Atomic Weight | 114.818 u | 131.293 u |
| Period | 5 | 5 |
| Group | 13 | 18 |
| Block | p | p |
| Phase at STP | solid | gas |
| Electron configuration | [Kr]5s24d105p1 | [Kr]5s24d105p6 |
| Oxidation states | [-5, -2, -1, 0, 1, 2, 3] | [0, 2, 4, 6, 8] |
| Electronegativity (Pauling) | 1.78 | 2.6 |
| Electron affinity | 0.3 eV | -0.8 eV |
| Density | 7310 kg/m³ | 5.887 kg/m³ |
| Melting point | 156.6 °C | -111.79 °C |
| Boiling point | 2071.85 °C | -108.1 °C |
| Discovery year | 1863 | 1898 |