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Facts About Ruthenium and Curium


Facts About Curium 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.
  
  • Curium metal does not occur free in nature.
  • Curium metal is a synthetically produced metal.
  

Sources
By-product of Nickel Refining, Found in Minerals, Mining   
Bombarding Plutonium with Helium Ions   

History
  
  

Who Discovered
Karl Ernst Claus   
Glenn T. Seaborg, Ralph A. James, Albert Ghiorso   

Discovery
In 1844   
In 1944   

Abundance
  
  

Abundance In Universe
4 * 10-7 %   
20
Not Available   

Abundance In Sun
~0.0000005 %   
22
~-9999 %   

Abundance In Meteorites
0.00 %   
26
Not Available   

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

Abundance In Oceans
0.00 %   
38
Not Available   

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