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Facts About Tantalum and Radium


Facts About Radium and Tantalum


Facts

Interesting Facts
  • Tantalum metal is known as corrosion resistance.
  • Tantalum metal can easily fabricated and It is a good conductor of heat and electricity.
  
  • 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 in Minerals, Mining, Ores of Minerals   
Mining, Ores of metals   

History
  
  

Who Discovered
Anders Gustaf Ekeberg   
Not Available   

Discovery
In 1802   
In 1898   

Abundance
  
  

Abundance In Universe
8 * 10-9 %   
31
Not Available   

Abundance In Meteorites
0.00 %   
99+
Not Available   

Abundance In Earth's Crust
0.00 %   
37
0.00 %   
99+

Abundance In Oceans
0.00 %   
31
0.00 %   
99+

Abundance In Humans
Not Available   
0.00 %   
20

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