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Facts About Molybdenum and Platinum


Facts About Platinum and Molybdenum


Facts

Interesting Facts
  • Molybdenum is highly reactive metal, hence not found free in nature .
  • Till 18th century Molybdenum element were often mistaken as a carbon or Lead.
  
  • Platinum is the rarest metal from the Precious metal categories..
  • Commercially Platinum is produced as a byproduct in ores of nickel.
  

Sources
Found in Minerals, Mining, Ores of Minerals   
Mining, Ores of metals, Ores of Minerals   

History
  
  

Who Discovered
Carl Wilhelm Scheele   
Antonio de Ulloa   

Discovery
In 1778   
In 1735   

Abundance
  
  

Abundance In Universe
5 * 10-7 %   
19
5 * 10-7 %   
19

Abundance In Sun
~0.0000009 %   
19
~0.0000009 %   
19

Abundance In Meteorites
0.00 %   
24
0.00 %   
25

Abundance In Earth's Crust
0.00 %   
39
0.00 %   
99+

Abundance In Oceans
0.00 %   
9
Not Available   

Abundance In Humans
0.00 %   
14
Not Available   

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