noun🔗ShareAny of two or more compounds with the same molecular formula but with different structure."Glucose and fructose are isomers; they both have the same chemical formula but different molecular structures. "chemistrycompoundsubstancescienceChat with AIVocabulary GamePractice Reading
noun🔗ShareAny of two or more atomic nuclei with the same mass number and atomic number but with different radioactive properties."Scientists discovered that although these two cobalt isotopes have the same number of protons and neutrons, one isomer decays much faster than the other. "physicschemistrybiochemistryscienceChat with AIVocabulary GamePractice Reading
