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Facts About Potassium and Lutetium


Facts About Lutetium 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.
  
  • Metal dust of Lutetium element is highly explosive.
  • Lutetium metal is corrosion resistance and acts stable in air.
  

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

History
  
  

Who Discovered
Humphry Davy   
Georges Urbain and Carl Auer von Welsbach   

Discovery
In 1807   
In 1906   

Abundance
  
  

Abundance In Universe
3 * 10-4 %   
9
1 * 10-8 %   
30

Abundance In Sun
~0.0004 %   
9
~0.0000001 %   
26

Abundance In Meteorites
0.07 %   
9
0.00 %   
99+

Abundance In Earth's Crust
1.50 %   
6
0.00 %   
99+

Abundance In Oceans
0.04 %   
3
0.00 %   
99+

Abundance In Humans
0.20 %   
2
Not Available   

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