noun Download 🔗Share A rare, hard, silvery-white, inert metallic chemical element (symbol Rh) with an atomic number of 45. Examples : "The jewelry store displayed a beautiful ring made of rhodium, a rare and valuable metal. " element material substance chemistry science Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A single atom of this element. Examples : "The scientist used a powerful microscope to observe a single rhodium atom on the catalyst's surface. " element chemistry substance material Chat with AIVocabulary GamePractice Reading