All chemical elements

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