HyperDic: flúor

Español > 1 sentido de la palabra flúor:
NOMBREsubstanceflúor, número atómico 9a nonmetallic univalent element belonging to the halogens
Español > flúor: 1 sentido > nombre 1, substance
SentidoA nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite.
Sinónimonúmero atómico 9
Generalelemento, elemento químicoAny of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
gasA fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely
halógenoAny of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions
Substancia decriolitaA white mineral consisting of fluorides of aluminum and sodium
fluorapatitaA form of apatite in which fluorine predominates over chlorine
fluoritaA soft mineral (calcium fluoride) that is fluorescent in ultraviolet light
Inglésfluorine, F, atomic number 9
Catalánfluor, número atòmic 9

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