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Facts About Thallium and Technetium


Facts About Technetium and Thallium


Facts

Interesting Facts
  • Compounds of Thallium metal are highly Toxic.
  • Thallium metal is being suspected as a human carcinogen.
  
  • Original name of Technetium was Masurium.
  • At the time of its discovery it found in sample of Molybdenum.
  

Sources
Found As a By-product, Ores of metals, Ores of Minerals   
Made by Bombarding Molybdenum with Deuterons   

History
  
  

Who Discovered
William Crookes   
Emilio Segrè and Carlo Perriero   

Discovery
In 1861   
In 1937   

Abundance
  
  

Abundance In Universe
5 * 10-9 %   
32
Not Available   

Abundance In Sun
~0.0000001 %   
26
~-9999 %   

Abundance In Meteorites
0.00 %   
99+
Not Available   

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

Abundance In Oceans
0.00 %   
34
Not Available   

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