https://padlet.com/nyiramahoro_s/r42cpsshusxv Made with charisma en-us 2018-02-05 18:50:15 UTC 2025-10-10 15:30:30 UTC hello@padlet.com nyiramahoro_s https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228296734 2018-02-05 18:58:21 UTC https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228296734 nyiramahoro_s https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228297048 2018-02-05 18:58:51 UTC https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228297048 nyiramahoro_s https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228297089 2018-02-05 18:58:56 UTC https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228297089 nyiramahoro_s https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228297650 (K)-  symbol
,(19) - atomic number,
 (39.0983) - atomic weight.]]> 2018-02-05 18:59:44 UTC https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228297650 nyiramahoro_s https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228303873 Potassium was first isolated by Sir Humphry  Davy in 1807 through the electrolysis of molten caustic potash (KOH). Davy used the same method to isolate sodium 

]]> 2018-02-05 19:10:14 UTC https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228303873 nyiramahoro_s https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228427698 - Melting point 
-Boiling point
- Density.
-Grams per cubic centimeter 


]]> 2018-02-06 03:30:10 UTC https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228427698 nyiramahoro_s https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228439277 - Energy of first ionisation
- Isotopes 
- Electronic shell
- Ionic radius


]]> 2018-02-06 04:56:39 UTC https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228439277 nyiramahoro_s https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228588225 2018-02-06 13:56:48 UTC https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228588225 nyiramahoro_s https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228749278

 Its used in fertilizers, as a salt substitute and to produce other chemicals.

It is used to make soaps, detergents and drains cleaners.

Potassium is crucial to heart function and plays a key role in skeletal and smooth muscle contraction, making it important for normal digestive and muscular function.

It is used as a heat transfer medium in some types of nuclear rectors.

The greatest demand for potassium compounds is in fertilisers. Many other potassium salts are of great importance, including the nitrate, carbonate, chloride, bromide, cyanide and sulfate. 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.

]]> 2018-02-06 17:49:54 UTC https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/228749278 nyiramahoro_s https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/230168698 https://en.wikipedia.org/wiki/Caesium#History]]> 2018-02-09 19:09:33 UTC https://padlet.com/nyiramahoro_s/r42cpsshusxv/wish/230168698