Radon vs Hassium
| Property | Rn Radon | Hs Hassium |
|---|---|---|
| Atomic number | 86 | 108 |
| Symbol | Rn | Hs |
| Name | Radon | Hassium |
| Category | noble-gas | transition-metal |
| Standard Atomic Weight | 222 u | 270 u |
| Period | 6 | 7 |
| Group | 18 | 8 |
| Block | p | s |
| Phase at STP | gas | N/A |
| Electron configuration | [Xe]6s24f145d106p6 | [Rn]7s25f146d6 |
| Oxidation states | [0, 2, 6] | [3, 4, 6, 8] |
| Electronegativity (Pauling) | N/A | N/A |
| Electron affinity | -0.7 eV | 1.1 eV |
| Density | 9.73 kg/m³ | 4.070000e+4 kg/m³ |
| Melting point | -71.15 °C | -273.15 °C |
| Boiling point | -61.7 °C | -273.15 °C |
| Discovery year | 1900 | 1984 |