Facts About Ruthenium and Mendelevium
Interesting Facts
- Ruthenium element has been extracted from used nuclear fuel.
- Ruthenium metal also produces as a by-product of the Nickel mining.
  
- Mendelevium metal is synthetically produced metal.
- Mendelevium metal has been produced in only trace amount.
  
Sources
By-product of Nickel Refining, Found in Minerals, Mining
  
Bombarding Einsteinium with Helium Ions
  
History
  
  
Who Discovered
Karl Ernst Claus
  
Lawrence Berkeley National Laboratory
  
Discovery
In 1844
  
In 1955
  
Abundance
  
  
Abundance In Universe
Not Available
  
Abundance In Sun
~0.0000005 %
  
22
~-9999 %
  
Abundance In Meteorites
Not Available
  
Abundance In Earth's Crust
Not Available
  
Abundance In Oceans
Not Available