adjective🔗ShareОдноатомныйOf an element, consisting of a single atom in the molecule, for example, the noble gases. Note: Strictly speaking, a molecule has at least two atoms."Helium is a monatomic gas, meaning each helium atom exists separately, not as a pair. "Гелий — одноатомный газ, то есть каждый атом гелия существует отдельно, а не в паре.chemistryelementphysicsChat with AIVocabulary GamePractice Reading
