Amonium or Ammonium: How To spell?
The word Amonium is misspelled against Ammonium, a noun meaning "A compound radical, NH4, having the chemical relations of a strongly basic element like the alkali metals."
The word Amonium is misspelled against Ammonium, a noun meaning "A compound radical, NH4, having the chemical relations of a strongly basic element like the alkali metals."