Encyclopedia > Potassium oxide

Article Content

Potassium oxide

Potassium oxide or potash (formula K₂O) is a compound of potassium and oxygen used mainly as a fertilizer. It is obtained from the combustion of plant material.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Bullying

... it did not always have inherently negative implications, it merely designated anyone who assumed power for any period of time without a legitimate basis of ...