Compare Element Properties
| Property | Og Oganesson | ? N/A |
|---|---|---|
| Atomic number | 118 | N/A |
| Symbol | Og | N/A |
| Name | Oganesson | N/A |
| Category | noble-gas | N/A |
| Standard Atomic Weight | 294 u | N/A |
| Period | 7 | N/A |
| Group | 18 | N/A |
| Block | p | N/A |
| Phase at STP | gas | N/A |
| Electron configuration | [Rn] 7s2 7p6 5f14 6d10(predicted) | N/A |
| Oxidation states | [-1, 0, 1, 2, 4, 6] | N/A |
| Electronegativity (Pauling) | N/A | N/A |
| Electron affinity | 0.056 eV | N/A |
| Density | 7000 kg/m³ | N/A |
| Melting point | -273.15 °C | N/A |
| Boiling point | -243.15 °C | N/A |
| Discovery year | 2006 | N/A |