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

... Contents North Haven, New York North Haven is a village located in Suffolk County, New York. As of the 2000 census, the village had ...