Copper vs Livermorium
| Property | Cu Copper | Lv Livermorium |
|---|---|---|
| Atomic number | 29 | 116 |
| Symbol | Cu | Lv |
| Name | Copper | Livermorium |
| Category | transition-metal | post-transition-metal |
| Standard Atomic Weight | 63.546 u | 293 u |
| Period | 4 | 7 |
| Group | 11 | 16 |
| Block | s | p |
| Phase at STP | solid | solid |
| Electron configuration | [Ar]4s13d10 | [Rn] 7s2 7p4 5f14 6d10(predicted) |
| Oxidation states | [-2, 0, 1, 2, 3, 4] | [-2, 2, 4] |
| Electronegativity (Pauling) | 1.9 | N/A |
| Electron affinity | 1.235 eV | 0.7 eV |
| Density | 8933 kg/m³ | 1.290000e+4 kg/m³ |
| Melting point | 1084.62 °C | 506.85 °C |
| Boiling point | 2561.85 °C | 861.85 °C |
| Discovery year | N/A | 2000 |