adjective🔗ShareMonoatómicoOf 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. "El helio es un gas monoatómico, lo que significa que cada átomo de helio existe por separado, no en pares.chemistryelementphysicsChat with AIVocabulary GamePractice Reading
