ammonium
0 antonyms and opposites of ammonium, grouped by meaning.
Noun — A positively charged particle (NH4+) formed when ammonia gains an extra hydrogen atom.
Etymology
Formed in scientific Latin from "ammonia" plus the chemical suffix "-ium", following the pattern used for naming metallic-acting ions.
Full origin of ammonium →Frequently asked questions
What does “ammonium” mean?
The word “ammonium” means a positively charged particle (NH4+) formed when ammonia gains an extra hydrogen atom. In plain terms, the chemical ion related to ammonia, found in fertilizers and some cleaning products.
How do you pronounce “ammonium”?
“Ammonium” is pronounced uh-MOH-nee-uhm (/əˈmoʊni.əm/ in IPA).
How do you use “ammonium” in a sentence?
Here is “ammonium” used in a sentence: “Ammonium compounds are common ingredients in fertilizers.”
What part of speech is “ammonium”?
“Ammonium” is a noun.
Where does the word “ammonium” come from?
The word “ammonium” comes from Latin. Formed in scientific Latin from "ammonia" plus the chemical suffix "-ium", following the pattern used for naming metallic-acting ions.
Is “ammonium” a common word?
“Ammonium” is an uncommon word in modern English.