Gallium
| Element Name | Gallium |
|---|---|
| Symbol | Ga |
| Atomic Number | 31 |
| Group | Metal |
| Crystal Structure | Orthorhombic |
| Atomic Mass | 69.723 |
| Electronic Configuration | 2,8,18,3 |
| Orbital Configuration | [Ar] 3d10 4s2 4p1 |
| Valency | 2,3 |
| Melting Point | 29.78°C |
| Boiling Point | 2204°C |
| Electo-negativity | 1.81 |
| Covalent Radius | 1.26 Å |
