HyperDic: número_atòmic_17

Català > 1 sentit de l'expressió número atòmic 17:
NOMsubstancenúmero atòmic 17, Cl, clora common nonmetallic element belonging to the halogens
Català > número atòmic 17: 1 sentit > nom 1, substance
SentitA common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water).
SinònimsCl, clor
Generalelement, element químicAny 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
halogenAny of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions
Substància declorur de sodi, sal comunaA white crystalline solid consisting mainly of sodium chloride (NaCl)
Anglèschlorine, Cl, atomic number 17
Espanyolcloro, número atómico 17
Verbsclorardisinfect with chlorine
clorartreat or combine with chlorine

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