Oxygen vs Livermorium
| Property | O Oxygen | Lv Livermorium |
|---|---|---|
| Atomic number | 8 | 116 |
| Symbol | O | Lv |
| Name | Oxygen | Livermorium |
| Category | nonmetal | post-transition-metal |
| Standard Atomic Weight | 15.9994 u | 293 u |
| Period | 2 | 7 |
| Group | 16 | 16 |
| Block | p | p |
| Phase at STP | gas | solid |
| Electron configuration | [He]2s22p4 | [Rn] 7s2 7p4 5f14 6d10(predicted) |
| Oxidation states | [-2, -1, 0, 1, 2] | [-2, 2, 4] |
| Electronegativity (Pauling) | 3.44 | N/A |
| Electron affinity | 1.4611 eV | 0.7 eV |
| Density | 1.429 kg/m³ | 1.290000e+4 kg/m³ |
| Melting point | -218.79 °C | 506.85 °C |
| Boiling point | -182.95 °C | 861.85 °C |
| Discovery year | 1771 | 2000 |