Chlorine
| Element Name | Chlorine |
|---|---|
| Symbol | Cl |
| Atomic Number | 17 |
| Group | Halogen |
| Crystal Structure | Orthorhombic |
| Atomic Mass | 35.4527 |
| Electronic Configuration | 2,8,7 |
| Orbital Configuration | [Ne] 3s2 3p5 |
| Valency | 1,3,5,7 |
| Melting Point | -100.98°C |
| Boiling Point | -34.6°C |
| Electo-negativity | 3.16 |
| Covalent Radius | 0.99 Å |
