1234567891011KeywordammoniumFrequency#4281Strokes11ReadingsǎnMnemonic钅 (metal) gives the meaning and 安 the sound.Stroke orderComposed of钅gold安peacefulUsed in vocabulary铵ǎnammonium硝酸铵xiāosuān'ǎnammonium nitrate氯化铵lǜhuà'ǎnammonium chloride硫酸铵liúsuān'ǎnammonium sulfate碳酸氢铵tànsuānqīng'ǎnammonium bicarbonate碳铵tàn'ǎnammonium bicarbonate (abbr. for 碳酸氢铵 (tànsuānqīng'ǎn))