Facts About Iridium and Einsteinium
Interesting Facts
- Iridium element occurs as natural alloys of Platinum and Osmium.
- Iridium element is known as the most corrosion resistance metal .
  
- Einsteinium is the transuranic element found in US.
- Only 0.01 mg of Einsteinium was synthesized in 1961.
  
Sources
Found in Minerals, Mining, Ores of Minerals
  
Made by Bombarding Uranium with Neutrons
  
History
  
  
Who Discovered
Smithson Tennant
  
Lawrence Berkeley National Laboratory
  
Discovery
In 1803
  
In 1952
  
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