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96 Cm

Curium

Actinide
Atomic Mass
(247) u
Density
13.51 g/cm³
Melting Point
1,340°C
Boiling Point
3,110°C
State
Solid
Discovery
1944

Discovery

Discovered by Glenn T. Seaborg, Ralph A. James, and Albert Ghiorso in 1944.

Common Uses

  • Power source in space missions
  • Neutron sources
  • Research purposes

Interesting Facts

  • Named after Marie and Pierre Curie.
  • Curium-244 is a strong alpha emitter.
  • Glows purple in the dark due to its radioactivity.
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