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Facts About Gallium and Francium


Facts About Francium and Gallium


Facts

Interesting Facts
  • 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.
  
  • 223 Francium has the longest half life at 21.8.
  • Francium metal is produced by alpha decay in 227Actinium 227.
  

Sources
Earth's crust, Found in Minerals, Mining, Ores of Minerals   
Formed by Decay Process, Mining   

History
  
  

Who Discovered
Lecoq de Boisbaudran   
Marguerite Perey   

Discovery
In 1875   
In 1939   

Abundance
  
  

Abundance In Universe
1 * 10-6 %   
16
Not Available   

Abundance In Sun
~0.000004 %   
16
~-9999 %   

Abundance In Meteorites
0.00 %   
16
Not Available   

Abundance In Earth's Crust
0.00 %   
24
Not Available   

Abundance In Oceans
0.00 %   
22
Not Available   

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