Hydrogen vs Livermorium
| Property | H Hydrogen | Lv Livermorium |
|---|---|---|
| Atomic number | 1 | 116 |
| Symbol | H | Lv |
| Name | Hydrogen | Livermorium |
| Category | nonmetal | post-transition-metal |
| Standard Atomic Weight | 1.007975 u | 293 u |
| Period | 1 | 7 |
| Group | 1 | 16 |
| Block | s | p |
| Phase at STP | gas | solid |
| Electron configuration | 1s1 | [Rn] 7s2 7p4 5f14 6d10(predicted) |
| Oxidation states | [-1, 1] | [-2, 2, 4] |
| Electronegativity (Pauling) | 2.2 | N/A |
| Electron affinity | 0.75419 eV | 0.7 eV |
| Density | 0.08988 kg/m³ | 1.290000e+4 kg/m³ |
| Melting point | -259.34 °C | 506.85 °C |
| Boiling point | -252.87 °C | 861.85 °C |
| Discovery year | 1766 | 2000 |