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jan 1, 1807 - Potassium discovery

Description:

Humprhy Davy discovered
Melting point: 63.2 °C
Boiling point: 760 °C
Isotopes: 5
Atomic number: 19
Potassium carbonate is used in the manufacture of glass. Potassium hydroxide is used to make detergent and liquid soap. Potassium chloride is used in pharmaceuticals and saline drips.

Added to timeline:

16 Sep 2020
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Date:

jan 1, 1807
Now
~ 218 years ago

Images: