Curium (Cm)
A fascinating actinide element.
Curium is element 96 on the periodic table.
Element properties
- Atomic number
- 96
- Symbol
- Cm
- Atomic mass
- 247 u
- Category
- Actinide
- Period
- 7
- Group
- Not assigned
- Block
- f
- State
- Solid
- Electron configuration
- [Rn] 5f7 6d1 7s2
- Electronegativity (Pauling)
- 1.28
- Density
- 13.51 g/cm³
- Melting point
- 1340 °C
- Boiling point
- 3110 °C