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Facts About Zirconium and Iridium


Facts About Iridium and Zirconium


Facts

Interesting Facts
  • Zirconium metal can resist to weak acids.
  • Zirconium metal reacts with oxygen and nitrogen in the atmosphere.
  
  • Iridium element occurs as natural alloys of Platinum and Osmium.
  • Iridium element is known as the most corrosion resistance metal .
  

Sources
Found in Minerals, Mining, Ores of Minerals   
Found in Minerals, Mining, Ores of Minerals   

History
  
  

Who Discovered
Martin Heinrich Klaproth   
Smithson Tennant   

Discovery
In 1789   
In 1803   

Abundance
  
  

Abundance In Universe
5 * 10-6 %   
13
2 * 10-7 %   
22

Abundance In Sun
~0.000004 %   
16
~0.0000002 %   
25

Abundance In Meteorites
0.00 %   
17
0.00 %   
29

Abundance In Earth's Crust
0.01 %   
14
0.00 %   
99+

Abundance In Oceans
0.00 %   
23
Not Available   

Abundance In Humans
0.00 %   
15
Not Available   

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