| Curium ✕ | |
|---|---|
| Symbol | Cm |
| Atomic number | 96 |
| Chemical property | Actinide |
| Origin o the name | Pierre Curie, a physicist, and Marie Curie, a physicist and chemist, named after great scientists by analogy with gadolinium |
| Period | 7 |
| Density (g/cm³) | 13.51 |
| Melting point (K) | 1613 |
| Boiling point (K) | 3383 |
| Electro-negativity | 1.28 |
| Abundance in earth's crust (mg/kg) | 0 |