| Xe | Xenon | Noble Gas |
| Atomic number: | 54 | Atomic weight: | 131.29 | ||
| Shells: | 2,8,18,18,8 | Orbitals: | [Kr] 4d10 5sp 5p6 | ||
| Melting point: | -111.9°C | Boiling point: | -107.1°C | ||
| Covalent radius: | 1.31 | Å | Atomic volume: | 37.3 | cm³/mol |
| Atomic radius: | 1.24 | Å | Ionic radius: | -- | Å |
| Electronegativity: | 0 | Oxidation states: | |||
| 1st ionization pot.: | 12.1299 | V | 2nd ionization pot.: | 21.21 | V |
| 3rd ionization pot.: | 32.10 | V | Specific heat: | 0.158 | J/gK |
| Heat of fusion: | 2.297 | kJ/mol | Heat of vapor.: | 12.636 | kJ/mol |
| Thermal conduct.: | 0.0000569 | W/cmK | Electrical conduct.: | -- | 10^6/cm ohm |
| Density: | 0.00588 | g/cm³ | Valence: | 0 |