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Facts About Potassium and Europium


Facts About Europium and Potassium


Facts

Interesting Facts
  • In the list of most abundant element Potassium is ranked 7th.
  • Potassium can easily be sliced (chopped) down using knife.
  
Not Available   

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

History
  
  

Who Discovered
Humphry Davy   
Eugène-Anatole Demarçay   

Discovery
In 1807   
In 1896   

Abundance
  
  

Abundance In Universe
3 * 10-4 %   
9
5 * 10-8 %   
27

Abundance In Sun
~0.0004 %   
9
~0.00000005 %   
27

Abundance In Meteorites
0.07 %   
9
0.00 %   
99+

Abundance In Earth's Crust
1.50 %   
6
0.00 %   
36

Abundance In Oceans
0.04 %   
3
0.00 %   
99+

Abundance In Humans
0.20 %   
2
Not Available   

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