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Facts About Indium and Polonium


Facts About Polonium and Indium


Facts

Interesting Facts
  • Luster of Indium is bright in nature.
  • Reich and richer were looking for thallium in zinc metal and they discovered Indium metal.
  
  • Polonium was the first radioactive element to be discovered.
  • Polonium element and its compounds are highly radioactive.
  • Its alloy with Beryllium provides source of neutrons.
  

Sources
Mining, Ores of metals   
Mining, Ores of metals   

History
  
  

Who Discovered
Ferdinand Reich and Hieronymous Theodor Richter   
Pierre Curie and Marie Curie   

Discovery
In 1863   
In 1898   

Abundance
  
  

Abundance In Universe
3 * 10-8 %   
28
Not Available   

Abundance In Sun
~0.0000004 %   
23
~-9999 %   

Abundance In Meteorites
0.00 %   
99+
Not Available   

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

Abundance In Oceans
0.00 %   
99+
0.00 %   
99+

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