Antimony
| Element Name | Antimony |
|---|---|
| Symbol | Sb |
| Atomic Number | 51 |
| Group | Metal |
| Crystal Structure | Rhombohedral |
| Atomic Mass | 121.757 |
| Electronic Configuration | 2,8,18,18,5 |
| Orbital Configuration | [Kr] 4d10 5s2 5p3 |
| Valency | 0,-3,3,5 |
| Melting Point | 630.74°C |
| Boiling Point | 1587°C |
| Electo-negativity | 2.05 |
| Covalent Radius | 1.40 Å |
