Facts About Promethium and Radium
Interesting Facts
- Promethium metal found in Pitchblende.
- Promethium metal is highly radioactive metal.
- Radium metal is the heaviest metal of Alkaline earth metals column.
- Radium metal is highly radioactive and does not have any stable isotopes.
Sources
Found in Minerals, Mining
Mining, Ores of metals
Who Discovered
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Not Available
Discovery
In 1942
In 1898
Abundance In Earth's Crust
Not Available
Abundance In Oceans
Not Available
Abundance In Humans
Not Available