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Facts About Ruthenium and Samarium


Facts About Samarium and Ruthenium


Facts

Interesting Facts
  • Ruthenium element has been extracted from used nuclear fuel.
  • Ruthenium metal also produces as a by-product of the Nickel mining.
  
  • Samarium metals helps stimulating body metabolism.
  • Samarium metals was 1st observed by Jean Charles Galissard de Marignac in Dydimia in 1853.
  

Sources
By-product of Nickel Refining, Found in Minerals, Mining   
Found in Minerals, Mining, Ores of Minerals   

History
  
  

Who Discovered
Karl Ernst Claus   
Lecoq de Boisbaudran   

Discovery
In 1844   
In 1879   

Abundance
  
  

Abundance In Universe
4 * 10-7 %   
20
5 * 10-7 %   
19

Abundance In Sun
~0.0000005 %   
22
~0.0000001 %   
26

Abundance In Meteorites
0.00 %   
26
0.00 %   
37

Abundance In Earth's Crust
0.00 %   
99+
0.00 %   
29

Abundance In Oceans
0.00 %   
38
0.00 %   
40

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