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Facts About Thallium and Neptunium


Facts About Neptunium and Thallium


Facts

Interesting Facts
  • Compounds of Thallium metal are highly Toxic.
  • Thallium metal is being suspected as a human carcinogen.
  
Not Available   

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

History
  
  

Who Discovered
William Crookes   
Edwin McMillan and Philip H. Abelson   

Discovery
In 1861   
In 1940   

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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