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Facts About Neptunium and Potassium


Facts About Potassium and Neptunium


Facts

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

Sources
Made by Bombarding Uranium with Neutrons, Ores of metals   
Found in Minerals, Mining   

History
  
  

Who Discovered
Edwin McMillan and Philip H. Abelson   
Humphry Davy   

Discovery
In 1940   
In 1807   

Abundance
  
  

Abundance In Universe
Not Available   
3 * 10-4 %   
9

Abundance In Sun
~-9999 %   
~0.0004 %   
9

Abundance In Meteorites
Not Available   
0.07 %   
9

Abundance In Earth's Crust
Not Available   
1.50 %   
6

Abundance In Oceans
Not Available   
0.04 %   
3

Abundance In Humans
Not Available   
0.20 %   
2

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