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Facts About Thorium and Rubidium


Facts About Rubidium 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.
  
  • Rubidium metal is 16th most common element found in the earth crust.
  • Rubidium metal also found in minerals as well as seawater.
  

Sources
Found in Minerals, Mining   
Obtained from Lithium Production.   

History
  
  

Who Discovered
Jöns Jakob Berzelius   
Robert Bunsen and Gustav Kirchhoff   

Discovery
In 1829   
In 1861   

Abundance
  
  

Abundance In Universe
3 * 10-4 %   
9
1 * 10-6 %   
16

Abundance In Sun
~0.0004 %   
9
~0.000003 %   
17

Abundance In Meteorites
0.05 %   
11
0.00 %   
19

Abundance In Earth's Crust
0.66 %   
7
0.01 %   
18

Abundance In Oceans
0.00 %   
15
0.00 %   
7

Abundance In Humans
Not Available   
0.00 %   
7

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