Diccionario | |||
Wikipedia La enciclopedia | |||
Commons: en Imágenes | |||
Wikcionario Diccionario | |||
Wikiquote Colección de citas | |||
CeraWiki Enciclopedia Cerámica |
español: Óxido de calcio.
English: Calcium oxide (CaO), commonly known as quicklime or burnt lime, is a widely used chemical compound. It is a white, caustic and alkaline crystalline solid at room temperature.