Facts About Ruthenium and Cesium
Interesting Facts
- Ruthenium element has been extracted from used nuclear fuel.
- Ruthenium metal also produces as a by-product of the Nickel mining.
  
Not Available
  
Sources
By-product of Nickel Refining, Found in Minerals, Mining
  
Earth's crust, Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Karl Ernst Claus
  
Robert Bunsen and Gustav Kirchhoff
  
Discovery
In 1844
  
In 1860
  
Abundance
  
  
Abundance In Sun
~0.0000005 %
  
22
~0.0000008 %
  
20
Abundance In Earth's Crust
Abundance In Humans
Not Available