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Facts About Ruthenium and Neodymium


Facts About Neodymium 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.
  
  • Neodymium is not found free in nature, hence it is not a native metal.
  • Neodymium metal found in minerals like Monazite and Bastnaesite.
  

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

History
  
  

Who Discovered
Karl Ernst Claus   
Carl Auer von Welsbach   

Discovery
In 1844   
In 1885   

Abundance
  
  

Abundance In Universe
4 * 10-7 %   
20
1 * 10-6 %   
16

Abundance In Sun
~0.0000005 %   
22
~0.0000003 %   
24

Abundance In Meteorites
0.00 %   
26
0.00 %   
30

Abundance In Earth's Crust
0.00 %   
99+
0.00 %   
20

Abundance In Oceans
0.00 %   
38
0.00 %   
30

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