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Facts About Thorium and Scandium


Facts About Scandium 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.
  
  • Scandium is known as one of the rare earth elements.
  • Scandium metal found in rare minerals called Wolframite .
  

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

History
  
  

Who Discovered
Jöns Jakob Berzelius   
Lars Fredrik Nilson   

Discovery
In 1829   
In 1879   

Abundance
  
  

Abundance In Universe
3 * 10-4 %   
9
3 * 10-6 %   
15

Abundance In Sun
~0.0004 %   
9
~0.000004 %   
16

Abundance In Meteorites
0.05 %   
11
0.00 %   
18

Abundance In Earth's Crust
0.66 %   
7
0.00 %   
23

Abundance In Oceans
0.00 %   
15
0.00 %   
32

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