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chlorine    音标拼音: [kl'ɔrin]
n. 氯

氯

chlorine
n 1: a 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) [synonym:
{chlorine}, {Cl}, {atomic number 17}]

Chlorine \Chlo"rine\, n. [Gr. ? pale green, greenish yellow. So
named from its color. See {Yellow}.] (Chem.)
One of the elementary substances, commonly isolated as a
greenish yellow gas, two and one half times as heavy as air,
of an intensely disagreeable suffocating odor, and
exceedingly poisonous. It is abundant in nature, the most
important compound being common salt (Sodium chloride). It is
powerful oxidizing, bleaching, and disinfecting agent. Symbol
Cl. Atomic weight, 35.4.
[1913 Webster]

{Chlorine family}, the elements fluorine, chlorine, bromine,
and iodine, called the {halogens}, and classed together
from their common peculiarities.
[1913 Webster]

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  • Chlorine - Wikipedia
    Elemental chlorine is commercially produced from brine by electrolysis, predominantly in the chloralkali process The high oxidising potential of elemental chlorine led to the development of commercial bleaches and disinfectants, and a reagent for many processes in the chemical industry
  • 氯（化学元素）_百度百科
    1811年，德国化学家什维盖尔根据氯气可以与碱金属反应成盐的特点将其命名为“卤素”（Chlorine，希腊文原意是“淡绿色”。 中文译名为氯）。 1823年，法拉第首次制得了液态氯。
  • Chlorine | Uses, Properties, Facts | Britannica
    chlorine (Cl), chemical element, the second lightest member of the halogen elements, or Group 17 (Group VIIa) of the periodic table Chlorine is a toxic, corrosive, greenish yellow gas that is irritating to the eyes and to the respiratory system
  • 氯气_百度百科
    氯气（chlorine）是氯元素形成的一种单质，化学式Cl2。 常温常压下为黄绿色、有强烈刺激性气味的剧毒气体，具有窒息性，密度比空气大。 可溶于水和碱溶液，易溶于有机溶剂，难溶于饱和食盐水。 易压缩，可液化为黄绿色的油状液氯。
  • 氯 - 维基百科，自由的百科全书
    名稱由來 英文 名稱chlorine來自於 希臘文 khlôros （χλωρóς'，淡 綠 色）。 19世纪70年代，中国化学家 徐寿 将其译为绿气。 1933年，化学家 郑贞文 在《化学命名原则》中把这个字改为了“氯”。
  • CHLORINE中文 (简体)翻译：剑桥词典 - Cambridge Dictionary
    Chlorine concentrations are negatively cor related with silica and are less than 0 8 %, while external inclusions exhibit the highest values
  • Chlorine - Halogen, Oxidizing Agent, Disinfectant | Britannica
    Chlorine - Halogen, Oxidizing Agent, Disinfectant: Chlorine is a greenish yellow gas at room temperature and atmospheric pressure It is two and a half times heavier than air
  • Chlorine | Cl2 | CID 24526 - PubChem
    Chlorine, as chlorine gas, chlorite ion, and hypochlorite, is a strong oxidant that readily reacts with organic molecules to produce a variety of chlorinated compounds
  • Chlorine - Element information, properties and uses | Periodic Table
    Element Chlorine (Cl), Group 17, Atomic Number 17, p-block, Mass 35 45 Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images
  • Chlorine | Chemical Emergencies | CDC
    Key points Chlorine is a liquid or gas with a strong, irritating smell Signs and symptoms of chlorine exposure depend on how you were exposed Get away from the area, get clean, and get help if exposed Chlorine can explode with many common substances





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