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Facts About Thallium and Radium


Facts About Radium and Thallium


Facts

Interesting Facts
  • Compounds of Thallium metal are highly Toxic.
  • Thallium metal is being suspected as a human carcinogen.
  
  • Radium metal is the heaviest metal of Alkaline earth metals column.
  • Radium metal is highly radioactive and does not have any stable isotopes.
  

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

History
  
  

Who Discovered
William Crookes   
Not Available   

Discovery
In 1861   
In 1898   

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+
0.00 %   
99+

Abundance In Oceans
0.00 %   
34
0.00 %   
99+

Abundance In Humans
Not Available   
0.00 %   
20

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