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ammonia    音标拼音: [əm'onjə]
n. 氨水,阿摩尼亚

氨水,阿摩尼亚

ammonia
n 1: a water solution of ammonia [synonym: {ammonia water},
{ammonia}, {ammonium hydroxide}]
2: a pungent gas compounded of nitrogen and hydrogen (NH3)

ammonia \am*mo"ni*a\ ([a^]m*m[=o]"n[i^]*[.a]), n. [From sal
ammoniac, which was first obtaining near the temple of
Jupiter Ammon, by burning camel's dung. See {Ammoniac}.]
(Chem.)
A gaseous compound of hydrogen and nitrogen, {NH3}, with a
pungent smell and taste: -- often called {volatile alkali},
and {spirits of hartshorn}. It is very soluble in water,
forming a moderately alkaline solution, and is used in
aqueous solution as a household cleaning agent, such as for
cleaning grease from glass.
[1913 Webster PJC] Ammoniac


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  • Ammonia - Wikipedia
    Ammonia occurs in the atmospheres of the outer giant planets such as Jupiter (0 026% ammonia), Saturn (0 012% ammonia), and in the atmospheres and ices of Uranus and Neptune
  • Ammonia | Definition, Preparation, Physical Properties, Chemical . . .
    Ammonia, colorless, pungent gas composed of nitrogen and hydrogen It is the simplest stable compound of these elements and serves as a starting material for the production of many commercially important nitrogen compounds
  • Ammonia Levels: Causes, Symptoms Treatment - Cleveland Clinic
    Ammonia, also known as NH3, is a waste product that bacteria in your intestines primarily make when digesting protein Normally, ammonia is processed in your liver, where it’s transformed into another waste product called urea
  • Ammonia | NH3 | CID 222 - PubChem
    Description Ammonia occurs naturally and is produced by human activity It is an important source of nitrogen which is needed by plants and animals Bacteria found in the intestines can produce ammonia Ammonia is a colorless gas with a very distinct odor
  • Ammonia | Chemical Emergencies | CDC
    Ammonia can be recognized by its strong smell, which is like the smell of rotting fish Ammonia reacts with strong oxidizers, acids, halogens (including chlorine bleach), and salts of silver, zinc, copper, and other heavy metals
  • Ammonia | US EPA
    This page covers the ammonia module, including when to list ammonia as a candidate cause, ways to measure ammonia, simple and detailed conceptual diagrams for ammonia, and literature reviews and references for the ammonia module
  • What Is NH3? Ammonia’s Properties, Uses, and Safety
    A detailed guide to ammonia (NH3): chemical properties, essential industrial and agricultural uses, and critical safety handling guidelines
  • What is Ammonia (NH3)? Its Properties and Many Uses
    Ammonia (NH3) is a chemical compound composed of nitrogen and hydrogen atoms, easily recognized by its distinctive, pungent odor It is found in many aspects of daily life, from common household products to large-scale industrial applications
  • Ammonia - Chemical Safety Facts
    Ammonia is a naturally occurring gas that serves as a chemical building block for a range of commercial and household products, including fertilizers and cleaning supplies
  • AMMONIA Definition Meaning - Merriam-Webster
    The meaning of AMMONIA is a pungent colorless gaseous alkaline compound of nitrogen and hydrogen NH3 that is very soluble in water and can easily be condensed to a liquid by cold and pressure





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