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Facts About Iridium and Americium


Facts About Americium and Iridium


Facts

Interesting Facts
  • Iridium element occurs as natural alloys of Platinum and Osmium.
  • Iridium element is known as the most corrosion resistance metal .
  
  • Americium metal is produced by bombarding Plutonium with Neutrons.
  • Americium metal was discovered as a by-product while testing an atomic bomb (Manhattan Project).
  

Sources
Found in Minerals, Mining, Ores of Minerals   
Obtained By Bombarding Plutonium with Neutrons   

History
  
  

Who Discovered
Smithson Tennant   
Glenn T. Seaborg, Ralph A. James, Leon O. Morgan, Albert Ghiorso   

Discovery
In 1803   
In 1944   

Abundance
  
  

Abundance In Universe
2 * 10-7 %   
22
Not Available   

Abundance In Sun
~0.0000002 %   
25
~-9999 %   

Abundance In Meteorites
0.00 %   
29
Not Available   

Abundance In Earth's Crust
0.00 %   
99+
Not Available   

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