Cm
Curium
Element 96 · Actinide · Period 7, Group 10
Solid · Discovered 1944
Atomic Properties
| Atomic Number | 96 |
| Atomic Mass | 247.07035u |
| Electron Configuration | [Rn]7s2 5f7 6d1 |
| Electronegativity | 1.3Pauling |
| Atomic Radius | 245pm |
| Ionization Energy | 6.02eV |
| Oxidation States | +3 |
Physical Properties
| Standard State | Solid |
| Melting Point | 1618K |
| Boiling Point | 3400K |
| Density | 13.51g/cm³ |
| Group Block | Actinide |
| Year Discovered | 1944 |