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Facts About Thorium and Bohrium


Facts About Bohrium and Thorium


Facts

Interesting Facts
  • Thorium metal is used as an alternate option over Uranium for nuclear fuel.
  • Thorium metals appearance (silvery white, soft) is somewhat similar to Lead metal.
  
  • Bohrium metal is also known as Unnilseptium (Uns) and Nielsbohrium (Ns).
  

Sources
Found in Minerals, Mining   
Found in Minerals, Mining, Synthetically Produced   

History
  
  

Who Discovered
Jöns Jakob Berzelius   
Gesellschaft für Schwerionenforschung   

Discovery
In 1829   
In 1981   

Abundance
  
  

Abundance In Universe
3 * 10-4 %   
9
Not Available   

Abundance In Sun
~0.0004 %   
9
~-9999 %   

Abundance In Meteorites
0.05 %   
11
Not Available   

Abundance In Earth's Crust
0.66 %   
7
Not Available   

Abundance In Oceans
0.00 %   
15
Not Available   

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