Facts About Rubidium and Gallium
Interesting Facts
- Rubidium metal is 16th most common element found in the earth crust.
- Rubidium metal also found in minerals as well as seawater.
  
- A gram of Gallium metal can be bought for only three dollars.
- Gallium metal found in ores of following things Coal, Bauxite, Diaspore, Sphalerite, Germanite and Zinc.
  
Sources
Obtained from Lithium Production.
  
Earth's crust, Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Robert Bunsen and Gustav Kirchhoff
  
Lecoq de Boisbaudran
  
Discovery
In 1861
  
In 1875
  
Abundance
  
  
Abundance In Sun
~0.000003 %
  
17
~0.000004 %
  
16
Abundance In Earth's Crust
Abundance In Humans
Not Available