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Noun: ammonium  u'mow-nee-um
  1. The ion NH4 derived from ammonia; behaves in many respects like an alkali metal ion
    - ammonium ion

Derived forms: ammoniums

Type of: ammonia

Encyclopedia: Ammonium

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ammonia clock
ammonia water
ammoniac
ammoniacal
ammoniate
ammoniated
ammonification
ammonify
ammonite
ammonitic
ammonium
ammonium alum
ammonium carbamate
ammonium carbonate
ammonium chloride
ammonium hydroxide
ammonium ion
ammonium nitrate
Ammonium Nitrate/Fuel Oil
ammonium salt
ammoniuria