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Potassium
Potassium

Sodium
Sodium



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Potassium
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Sodium

Facts About Potassium and Sodium

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Facts

Interesting Facts

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Abundance In Universe

Abundance In Sun

Abundance In Meteorites

Abundance In Earth's Crust

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Abundance In Humans

 
  • In the list of most abundant element Potassium is ranked 7th.
  • Potassium can easily be sliced (chopped) down using knife.
Found in Minerals, Mining
Humphry Davy
In 1807
0.00 %
0.00 %
0.07 %
1.50 %
0.04 %
0.20 %
 
  • At room temperature Sodium metal is very soft as it can be chopped down into pieces with butter knife.
  • The most common compound of Sodium is NaCl (Salt).
By Electrolysis Process, Mining
Humphry Davy
In 1807
0.00 %
0.00 %
0.55 %
2.30 %
1.10 %
0.14 %