Facts About Magnesium and Promethium
Interesting Facts
- Magnesium ions are present in every chlorophyll of every green plant .
- Controlling Magnesium fire by pouring water on it will result in explosions.
  
- Promethium metal found in Pitchblende.
- Promethium metal is highly radioactive metal.
  
Sources
By Electrolysis Process, In Ocean, Mining
  
Found in Minerals, Mining
  
History
  
  
Who Discovered
Joseph Black
  
Chien Shiung Wu, Emilio Segrè, Hans Bethe
  
Discovery
In 1755
  
In 1942
  
Abundance
  
  
Abundance In Universe
Not Available
  
Abundance In Sun
~-9999 %
  
Abundance In Meteorites
Not Available
  
Abundance In Earth's Crust
Not Available
  
Abundance In Oceans
Not Available
  
Abundance In Humans
Not Available