Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
ammonia | Yes | No | No | No |
ammonium | Yes | No | No | No |
ammonia (noun) | ammonium (noun) |
---|---|
a pungent gas compounded of nitrogen and hydrogen (NH3) | the ion NH4 derived from ammonia; behaves in many respects like an alkali metal ion |
a water solution of ammonia |