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Facts About Radium and Praseodymium


Facts About Praseodymium and Radium


Facts

Interesting Facts
  • Radium metal is the heaviest metal of Alkaline earth metals column.
  • Radium metal is highly radioactive and does not have any stable isotopes.
  
  • Praseodymium metal is synthetically produced metal.
  • Praseodymium is used as possible fuel for radioactive generators.
  

Sources
Mining, Ores of metals   
Found in Minerals, Mining, Ores of Minerals   

History
  
  

Who Discovered
Not Available   
Not Available   

Discovery
In 1898   
In 1885   

Abundance
  
  

Abundance In Universe
Not Available   
2 * 10-7 %   
22

Abundance In Sun
~-9999 %   
~0.0000001 %   
26

Abundance In Meteorites
Not Available   
0.00 %   
40

Abundance In Earth's Crust
0.00 %   
99+
0.00 %   
27

Abundance In Oceans
0.00 %   
99+
0.00 %   
39

Abundance In Humans
0.00 %   
20
Not Available   

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