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Facts About Zirconium and Thorium


Facts About Thorium and Zirconium


Facts

Interesting Facts
  • Zirconium metal can resist to weak acids.
  • Zirconium metal reacts with oxygen and nitrogen in the atmosphere.
  
  • 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.
  

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

History
  
  

Who Discovered
Martin Heinrich Klaproth   
Jöns Jakob Berzelius   

Discovery
In 1789   
In 1829   

Abundance
  
  

Abundance In Universe
5 * 10-6 %   
13
3 * 10-4 %   
9

Abundance In Sun
~0.000004 %   
16
~0.0004 %   
9

Abundance In Meteorites
0.00 %   
17
0.05 %   
11

Abundance In Earth's Crust
0.01 %   
14
0.66 %   
7

Abundance In Oceans
0.00 %   
23
0.00 %   
15

Abundance In Humans
0.00 %   
15
Not Available   

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