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Facts About Lithium and Promethium


Facts About Promethium and Lithium


Facts

Interesting Facts
  • Heat capacity of Lithium is very high.
  • Lithium inflammable and highly explosive metal, hence it has to be stored properly.
  
  • Promethium metal found in Pitchblende.
  • Promethium metal is highly radioactive metal.
  

Sources
Found in Minerals, Mining   
Found in Minerals, Mining   

History
  
  

Who Discovered
Johan August Arfwedson   
Chien Shiung Wu, Emilio Segrè, Hans Bethe   

Discovery
In 1817   
In 1942   

Abundance
  
  

Abundance In Universe
6 * 10-7 %   
18
Not Available   

Abundance In Sun
~0.00017 %   
11
~-9999 %   

Abundance In Meteorites
0.00 %   
22
Not Available   

Abundance In Earth's Crust
0.00 %   
99+
Not Available   

Abundance In Oceans
0.00 %   
15
Not Available   

Abundance In Humans
0.00 %   
16
Not Available   

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