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Facts About Manganese and Neptunium


Facts About Neptunium 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.
  
Not Available   

Sources
Found in Minerals, Mining, Ores of Minerals   
Made by Bombarding Uranium with Neutrons, Ores of metals   

History
  
  

Who Discovered
Johann Gottlieb Gahn   
Edwin McMillan and Philip H. Abelson   

Discovery
In 1774   
In 1940   

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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