Facts About Ruthenium and Silver
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 the most reflective element.
- Silver is the second most ductile metal after Gold.
- It is also used in Dentistry as a dental alloys for clips and crowning.
  
Sources
By-product of Nickel Refining, Found in Minerals, Mining
  
Earth's crust, Found in Minerals, Ores of metals
  
History
  
  
Who Discovered
Karl Ernst Claus
  
Unknown
  
Discovery
In 1844
  
Before 5000 BC
  
Abundance
  
  
Abundance In Sun
~0.0000005 %
  
22
~0.0000001 %
  
26
Abundance In Earth's Crust