Facts About Ruthenium and Gold
Interesting Facts
- Ruthenium element has been extracted from used nuclear fuel.
- Ruthenium metal also produces as a by-product of the Nickel mining.
  
- It is found in copper ores and from the crust of the earth.
- It is the most malleable and ductile metal.
- Gold alloys are used in Dentistry as fillings, crowning, clips, etc. It is also used as an artificial limb joints.
  
Sources
By-product of Nickel Refining, Found in Minerals, Mining
  
Earth's crust, Mining, Ores of metals
  
History
  
  
Who Discovered
Karl Ernst Claus
  
Unknown
  
Discovery
In 1844
  
Before 6000 BCE
  
Abundance
  
  
Abundance In Sun
~0.0000005 %
  
22
~0.0000001 %
  
26
Abundance In Earth's Crust
Abundance In Humans
Not Available