Facts About Iridium and Curium
Interesting Facts
- Iridium element occurs as natural alloys of Platinum and Osmium.
- Iridium element is known as the most corrosion resistance metal .
  
- Curium metal does not occur free in nature.
- Curium metal is a synthetically produced metal.
  
Sources
Found in Minerals, Mining, Ores of Minerals
  
Bombarding Plutonium with Helium Ions
  
History
  
  
Who Discovered
Smithson Tennant
  
Glenn T. Seaborg, Ralph A. James, Albert Ghiorso
  
Discovery
In 1803
  
In 1944
  
Abundance
  
  
Abundance In Universe
Not Available
  
Abundance In Sun
~0.0000002 %
  
25
~-9999 %
  
Abundance In Meteorites
Not Available
  
Abundance In Earth's Crust
Not Available