HyperDic: diòxid_de_silici

Català > 1 sentit de l'expressió diòxid de silici:
NOMsubstancediòxid de silici, sílicea white or colorless vitreous insoluble solid (SiO2)
Català > diòxid de silici: 1 sentit > nom 1, substance
SentitA white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite.
Específicchert, silex, sílexVariety of silica containing microcrystalline quartz
pedra foguera, pedrenyal, pedrenyera, sílex, sílex piromàticA hard kind of stone
GeneralòxidAny compound of oxygen with another element or a radical
Substància decristall, lechatelierita, lechatelieritecolorless glass made of almost pure silica
cristobalitaA white mineral consisting of silica
quarsA hard glossy mineral consisting of silicon dioxide in crystal form
tridimitaA mineral form of silica
Anglèssilica, silicon oxide, silicon dioxide
Espanyoldióxido de silicio, óxido de silicio, sílice
Adjectiussilicícolarelating to or containing or resembling silica

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