Chlorine vs Hassium
| Property | Cl Chlorine | Hs Hassium |
|---|---|---|
| Atomic number | 17 | 108 |
| Symbol | Cl | Hs |
| Name | Chlorine | Hassium |
| Category | halogen | transition-metal |
| Standard Atomic Weight | 35.4515 u | 270 u |
| Period | 3 | 7 |
| Group | 17 | 8 |
| Block | p | s |
| Phase at STP | gas | N/A |
| Electron configuration | [Ne]3s23p5 | [Rn]7s25f146d6 |
| Oxidation states | [-1, 1, 2, 3, 4, 5, 6, 7] | [3, 4, 6, 8] |
| Electronegativity (Pauling) | 3.16 | N/A |
| Electron affinity | 3.6127 eV | 1.1 eV |
| Density | 3.214 kg/m³ | 4.070000e+4 kg/m³ |
| Melting point | -101.5 °C | -273.15 °C |
| Boiling point | -34.04 °C | -273.15 °C |
| Discovery year | 1774 | 1984 |