Facts About Neptunium and Californium
Interesting Facts
Not Available
- Californium metal is very harmful and highly radioactive.
- Californium metal is the heaviest metal.
Sources
Made by Bombarding Uranium with Neutrons, Ores of metals
Made by Bombarding Curium with Helium Ions
Who Discovered
Edwin McMillan and Philip H. Abelson
Lawrence Berkeley National Laboratory
Discovery
In 1940
In 1950