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Facts About Dubnium and Uranium


Facts About Uranium and Dubnium


Facts

Interesting Facts
  • IUPAC allotted a temporary name to Dubnium metal as “ Unnilpentium”.
  • In the production of Dubnium, thermal gradient chromatography is used.
  
  • Major mining countries of Uranium include Russia, Australia, Namibia, Canada and Niger and total 33% Uranium are mine in Kazakhstan.
  

Sources
Produced by Bombarding Am243 with Ne22, Synthetically Produced   
Earth's crust, Mining, Ores of Minerals   

History
  
  

Who Discovered
Joint Institute for Nuclear Research   
Not Available   

Discovery
In 1968   
In 1789   

Abundance
  
  

Abundance In Universe
Not Available   
2 * 10-8 %   
29

Abundance In Sun
~-9999 %   
~0.0000001 %   
26

Abundance In Meteorites
Not Available   
0.00 %   
99+

Abundance In Earth's Crust
Not Available   
0.00 %   
36

Abundance In Oceans
Not Available   
0.00 %   
11

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