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Facts About Niobium and Fermium


Facts About Fermium and Niobium


Facts

Interesting Facts
  • Niobium metal was used to get called Columbium in past.
  • Niobium metal found freely in nature (abundance).
  
  • Fermium metal is highly radioactive in nature.
  • Fermium is synthetically produced metal.
  

Sources
By-product of Tin Extraction, Found in Minerals, Mining, Ores of Minerals   
Bombarding Pu-239 with Neutrons   

History
  
  

Who Discovered
Charles Hatchett   
Lawrence Berkeley National Laboratory   

Discovery
In 1801   
In 1952   

Abundance
  
  

Abundance In Universe
2 * 10-7 %   
22
Not Available   

Abundance In Sun
~0.0000004 %   
23
~-9999 %   

Abundance In Meteorites
0.00 %   
35
Not Available   

Abundance In Earth's Crust
0.00 %   
25
Not Available   

Abundance In Oceans
0.00 %   
34
Not Available   

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