ammonium


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am·mo·ni·um

 (ə-mō′nē-əm)
n.
The univalent chemical ion NH4+, derived from ammonia, whose compounds chemically resemble the alkali metals.

ammonium

(əˈməʊnɪəm; -njəm)
n
(Chemistry) (modifier) of, consisting of, or containing the monovalent group NH4– or the ion NH4+: ammonium compounds.

am•mo•ni•um

(əˈmoʊ ni əm)

n.
the univalent ion, NH4 + , or group, NH4, which plays the part of a metal in the salt formed when ammonia reacts with an acid.
[1808;< New Latin; see ammonia, -ium2]

am·mo·ni·um

(ə-mō′nē-əm)
A positively charged ion, NH4, derived from ammonia and found in a wide variety of organic and inorganic compounds.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.ammonium - the ion NH4 derived from ammonia; behaves in many respects like an alkali metal ion
ammonia - a pungent gas compounded of nitrogen and hydrogen (NH3)
Translations
amonij
암모늄

ammonium

[əˈməʊnɪəm]
A. Namonio m
B. CPD ammonium hydroxide Nhidróxido m amónico
ammonium sulphate Nsulfato m amónico

ammonium

[əˈməʊnɪəm] nammonio

ammonium

n amonio; — carbonate carbonato de amonio, carbonato amónico (esp. Esp)
References in periodicals archive ?
A lot of ammonium nitrate is needed to make a bomb capable of devastating a wide area.
The NFU Cymru is issuing strict advice to its 15,000 members about the storage of ammonium nitrate.
Police also seized half a ton of ammonium nitrate fertiliser which can be used to make explosives.
Wansbeck Council's regulatory committee was advised by planning officers to approve an application from the Port of Blyth for up to 5,000 tonnes of ammonium nitrate at a time to be stored at Battleship Wharf, between North Blyth and Cambois.
Nitrification inhibitors are compounds that delay bacterial oxidation of the ammonium ion (N[H.
The Philippines has disallowed the importation of agriculture-grade ammonium nitrate after the substance was reported as being used as an explosive by terrorists, Agriculture Secretary Leonardo Montemayor said Tuesday.
During low tides, air exposure of the sediment increases the rate of degradation of organic matter, causing the ammonium concentration in the sediment to increase between tidal inundations (1).
Kaltim Parna Industri (KPI), which produces ammonia plans to expand its factory to produce explosive material ammonium nitrate.
monohydrate ,Ammonium acetate Ammonium chloride Ammonium fluoride,Ammonium Ferrous Sulphate ,Ammonium meta vandate (mono vandate,Ammonium molybdate,Ammonium purpurate (murexide),Ammonium sulphate ,Antimony Potassium tartarate,Barium Chloride ,Borax Boric acid etc Eligibility Criteria : 2.
ISLAMABAD:Patients with chronic kidney disease who have low levels of ammonium in their urine may be at high risk of the disease progression or death, researchers have warned.
ISLAMABAD -- Patients with chronic kidney disease who have low levels of ammonium in their urine may be at high risk of the disease progression or death, researchers have warned.