Berkelium
| Element Name | Berkelium |
|---|---|
| Symbol | Bk |
| Atomic Number | 97 |
| Group | Rare Earth |
| Crystal Structure | Unknown |
| Atomic Mass | -247.0703 |
| Electronic Configuration | 2,8,18,32,26,9,2 |
| Orbital Configuration | [Rn] 5f9 7s2 |
| Valency | 3,4 |
| Melting Point | -- |
| Boiling Point | -- |
| Electo-negativity | 1.3 |
| Covalent Radius | -- |
