ammonium
铵,胺,氨,铵盐
Definitions
- 1
Chemistry.
- : the univalent ion, NH4+, or group, NH4, which plays the part of a metal in the salt formed when ammonia reacts with an acid.
Examples
Back in the lab, they’re testing whether applying heat and adding ammonium salts and certain weak acids can break down the bonds, freeing up more calcium and magnesium to grab hold of carbon dioxide.
Nontraditional flavors ammonium nitrate, C-4, and gelignite did not test well.
Ammonium nitrate is extremely common, and pretty dangerous, and also extremely useful.
The sediment usually contains abundant amorphous phosphates and crystals of triple phosphate and ammonium urate.
For the last six years he has regularly taken the bromides of potassium and ammonium (one drachm and a half) daily.
For six years past she has taken regularly the bromides of potassium and ammonium, one drachm of each daily.
With ammonium picrate and sodium picrate, yellowish red color.
It should, therefore, show the chemical characteristics of a base much more decidedly than the ammonium hydroxide solution.