Chlorine vs Livermorium
| Property | Cl Chlorine | Lv Livermorium |
|---|---|---|
| Atomic number | 17 | 116 |
| Symbol | Cl | Lv |
| Name | Chlorine | Livermorium |
| Category | halogen | post-transition-metal |
| Standard Atomic Weight | 35.4515 u | 293 u |
| Period | 3 | 7 |
| Group | 17 | 16 |
| Block | p | p |
| Phase at STP | gas | solid |
| Electron configuration | [Ne]3s23p5 | [Rn] 7s2 7p4 5f14 6d10(predicted) |
| Oxidation states | [-1, 1, 2, 3, 4, 5, 6, 7] | [-2, 2, 4] |
| Electronegativity (Pauling) | 3.16 | N/A |
| Electron affinity | 3.6127 eV | 0.7 eV |
| Density | 3.214 kg/m³ | 1.290000e+4 kg/m³ |
| Melting point | -101.5 °C | 506.85 °C |
| Boiling point | -34.04 °C | 861.85 °C |
| Discovery year | 1774 | 2000 |