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Facts About Curium and Thulium


Facts About Thulium and Curium


Facts

Interesting Facts
  • Curium metal does not occur free in nature.
  • Curium metal is a synthetically produced metal.
  
  • Thulium metal can resist corrosion due to dry air .
  • Only Tm-169 isotope of Thulium metal occur naturally.
  

Sources
Bombarding Plutonium with Helium Ions   
Found in Minerals, Mining, Ores of Minerals   

History
  
  

Who Discovered
Glenn T. Seaborg, Ralph A. James, Albert Ghiorso   
Per Teodor Cleve   

Discovery
In 1944   
In 1879   

Abundance
  
  

Abundance In Universe
Not Available   
1 * 10-8 %   
30

Abundance In Sun
~-9999 %   
~0.00000002 %   
28

Abundance In Meteorites
Not Available   
0.00 %   
99+

Abundance In Earth's Crust
Not Available   
0.00 %   
99+

Abundance In Oceans
Not Available   
0.00 %   
99+

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