Facts About Iridium and Europium
Interesting Facts
- Iridium element occurs as natural alloys of Platinum and Osmium.
- Iridium element is known as the most corrosion resistance metal .
  
Not Available
  
Sources
Found in Minerals, Mining, Ores of Minerals
  
Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Smithson Tennant
  
Eugène-Anatole Demarçay
  
Discovery
In 1803
  
In 1896
  
Abundance
  
  
Abundance In Sun
~0.0000002 %
  
25
~0.00000005 %
  
27
Abundance In Earth's Crust
Abundance In Oceans
Not Available