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Facts About Erbium and Praseodymium


Facts About Praseodymium and Erbium


Facts

Interesting Facts
  • Erbium metal is used as alloyed with Vanadium to make it softer.
  • Recent studies shows that it is helpful for metabolism.
  
  • Praseodymium metal is synthetically produced metal.
  • Praseodymium is used as possible fuel for radioactive generators.
  

Sources
Mining   
Found in Minerals, Mining, Ores of Minerals   

History
  
  

Who Discovered
Carl Gustaf Mosander   
Not Available   

Discovery
In 1842   
In 1885   

Abundance
  
  

Abundance In Universe
2 * 10-7 %   
22
2 * 10-7 %   
22

Abundance In Sun
~0.0000001 %   
26
~0.0000001 %   
26

Abundance In Meteorites
0.00 %   
36
0.00 %   
40

Abundance In Earth's Crust
0.00 %   
32
0.00 %   
27

Abundance In Oceans
0.00 %   
36
0.00 %   
39

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