Facts About Promethium and Technetium
Interesting Facts
- Promethium metal found in Pitchblende.
- Promethium metal is highly radioactive metal.
  
- Original name of Technetium was Masurium.
- At the time of its discovery it found in sample of Molybdenum.
  
Sources
Found in Minerals, Mining
  
Made by Bombarding Molybdenum with Deuterons
  
History
  
  
Who Discovered
Chien Shiung Wu, Emilio Segrè, Hans Bethe
  
Emilio Segrè and Carlo Perriero
  
Discovery
In 1942
  
In 1937
  
Abundance