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Facts About Manganese and Technetium


Facts About Technetium and Manganese


Facts

Interesting Facts
  • Manganese is an essential trace element in all forms of life.
  • Manganese metal oxidizes very easily, but it does not fuse that easily.
  
  • Original name of Technetium was Masurium.
  • At the time of its discovery it found in sample of Molybdenum.
  

Sources
Found in Minerals, Mining, Ores of Minerals   
Made by Bombarding Molybdenum with Deuterons   

History
  
  

Who Discovered
Johann Gottlieb Gahn   
Emilio Segrè and Carlo Perriero   

Discovery
In 1774   
In 1937   

Abundance
  
  

Abundance In Universe
8 * 10-4 %   
8
Not Available   

Abundance In Sun
~0.001 %   
8
~-9999 %   

Abundance In Meteorites
0.27 %   
8
Not Available   

Abundance In Earth's Crust
0.11 %   
8
Not Available   

Abundance In Oceans
0.00 %   
13
Not Available   

Abundance In Humans
0.00 %   
13
Not Available   

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