Potassium: Difference between revisions
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'''Potassium''' is a [[Chemical elements|chemical element]] with the symbol K and atomic number 19. Potassium is a silvery-white and soft metal. Potassium metal reacts rapidly with atmospheric oxygen to form flaky white potassium peroxide in only seconds of exposure. | '''Potassium''' is a [[Chemical elements|chemical element]] with the symbol K and atomic number 19. Potassium is a silvery-white and soft metal. Potassium metal reacts rapidly with atmospheric oxygen to form flaky white potassium peroxide in only seconds of exposure. | ||
== Uses == | |||
Most industrial applications of potassium exploit the high solubility in [[water]] of potassium compounds, such as potassium soaps. Heavy crop production rapidly depletes the soil of potassium, and this can be remedied with agricultural [[fertilizer]]s containing potassium, accounting for 95% of global potassium chemical production. | Most industrial applications of potassium exploit the high solubility in [[water]] of potassium compounds, such as potassium soaps. Heavy crop production rapidly depletes the soil of potassium, and this can be remedied with agricultural [[fertilizer]]s containing potassium, accounting for 95% of global potassium chemical production. | ||
==Dependencies== | |||
*'''Potassium''' | |||
*[[Nitrogen]] | |||
*[[Oxygen]] | |||
**[[Saltpeter|Potassium nitrate]] | |||
==See also== | ==See also== | ||
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{{wa|Potassium}} | {{wa|Potassium}} | ||
[[Category:Metals]] | [[Category:Metals]] | ||
[[Category:Stubs]] | [[Category:Stubs]] | ||
Latest revision as of 13:47, 24 December 2022
Potassium is a chemical element with the symbol K and atomic number 19. Potassium is a silvery-white and soft metal. Potassium metal reacts rapidly with atmospheric oxygen to form flaky white potassium peroxide in only seconds of exposure.
Uses
Most industrial applications of potassium exploit the high solubility in water of potassium compounds, such as potassium soaps. Heavy crop production rapidly depletes the soil of potassium, and this can be remedied with agricultural fertilizers containing potassium, accounting for 95% of global potassium chemical production.
Dependencies
See also
References
| This article uses material from the Wikipedia article Potassium, which is released under the Creative Commons Attribution-ShareAlike 3.0 Unported License (view authors). | 
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