noun🔗ShareアンモニウムThe univalent NH4+ cation, derived by the protonation of ammonia"The chemistry teacher explained that ammonium, formed when ammonia gains a proton, is a key ingredient in many fertilizers. "化学の先生は、アンモニアがプロトンを得て形成されるアンモニウムが、多くの肥料の主要成分であると説明しました。chemistrycompoundsubstancescienceChat with AIVocabulary GamePractice Reading
noun🔗Shareアンモニウム(especially in combination) Any similar cation formed by replacing one or more hydrogen atoms with alkyl or aryl radicals"The laboratory experiment involved testing the reaction of ammonium chloride with a strong base to release ammonia gas. "実験室の実験では、アンモニウム塩化物と強塩基の反応をテストしてアンモニアガスを放出させました。compoundchemistrysubstancescienceChat with AIVocabulary GamePractice Reading
