C

Curium

Quick Reference
Formula / NotationCm
Molecular Weight247
CategoryElements

What is Curium?

Curium is a transuranic radioactive actinide named in honour of Pierre and Marie Curie. It was the third transuranic element to be discovered. Curium-244 is used as an alpha-particle source in space instruments.

Formula & Notation

Cm

Properties & Characteristics

Appearance: silvery-white metal. Melting point: 1345 °C. Boiling point: 3110 °C. Density: 13.51 g/cm³.

Uses & Applications

Curium-244 used as alpha-particle source in X-ray spectrometers on Mars rovers (Pathfinder, Curiosity). Research on nuclear waste transmutation.

Safety Information

Highly radioactive. Bone-seeker. Produces significant heat from radioactive decay. Strict radiation safety protocols.

Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.

Key Facts

Term Curium
Formula Cm
Molecular Weight 247
Category Elements

Frequently Asked Questions

Curium is a transuranic radioactive actinide named in honour of Pierre and Marie Curie. It was the third transuranic element to be discovered. Curium-244 is used as an alpha-particle source in space instruments.

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