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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
    Chlorine is a chemical element; it has symbol Cl and atomic number 17 The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them Chlorine is a yellow-green gas at room temperature It is an extremely reactive element and a strong oxidising agent: among the elements, it has the highest electron
  • Chlorine | Uses, Properties, Facts | Britannica
    Chlorine, chemical element of the halogen group that is a toxic, corrosive, greenish yellow gas, irritating to the eyes and respiratory system Much chlorine is used to sterilize water and wastes, and the substance is employed either directly or indirectly as a bleaching agent for paper
  • Chlorine | Chemical Emergencies | CDC
    Background Chlorine is a chemical element commonly used in some jobs and is found in some household products, like bleach Chlorine has the following traits: Yellow-green gas under normal conditions Smells like bleach Dissolvable in water Liquid when pressurized and kept cool Chlorine is turned into a liquid for storage and transport When liquid chlorine is released, it quickly turns into a
  • What Does Chlorine Do? Uses, Risks, and Effects
    Chlorine keeps water safe and has many everyday uses, but it also comes with real health and environmental risks worth understanding
  • Chlorine: Uses, Benefits, Poisoning Risks - WebMD
    Being exposed to chlorine liquid or gas poses many health risks Learn about the symptoms and treatment options today
  • Chlorine Facts, Symbol, Discovery, Properties, Uses
    Is chlorine gas a metal nonmetal, properties (atomic mass, melting point, boiling point, how it looks like, electron configuration), what is it used for, cost
  • 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 | 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 Facts - Science Notes and Projects
    Chlorine is the 17th element of the periodic table These chlorine facts contain chemical and physical data along with general information and history
  • Pool Chlorine Tablets Granular Chlorine - Leslies Pool Supplies
    Explore Leslie's Pool Chlorine Tablets, granular liquid chlorine designed for effective pool water sanitization For a clean, safe and beautiful pool





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