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Facts About Osmium and Indium


Facts About Indium and Osmium


Facts

Interesting Facts
  • Osmium metal does not oxidize in air unless it is heated.
  • But if it heated den it forms Osmium Tetroxide, which is highly toxic.
  
  • Luster of Indium is bright in nature.
  • Reich and richer were looking for thallium in zinc metal and they discovered Indium metal.
  

Sources
Found As a By-product, Found in Minerals, Mining   
Mining, Ores of metals   

History
  
  

Who Discovered
Smithson Tennant   
Ferdinand Reich and Hieronymous Theodor Richter   

Discovery
In 1803   
In 1863   

Abundance
  
  

Abundance In Universe
3 * 10-7 %   
21
3 * 10-8 %   
28

Abundance In Sun
~0.0000002 %   
25
~0.0000004 %   
23

Abundance In Meteorites
0.00 %   
28
0.00 %   
99+

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

Abundance In Oceans
Not Available   
0.00 %   
99+

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