noun🔗ShareIridioA chemical element (symbol Ir) with an atomic number of 77: a very hard, brittle, silvery-white transition metal of the platinum group."Because of its extreme hardness and resistance to corrosion, iridium is used in specialized electrical contacts and scientific instruments. "Debido a su extrema dureza y resistencia a la corrosión, el iridio se utiliza en contactos eléctricos especializados e instrumentos científicos.elementchemistrymaterialsubstancescienceChat with AIVocabulary GamePractice Reading
noun🔗ShareUn solo átomo de este elementoA single atom of this element."The scientist carefully isolated a single iridium atom for study under the microscope. "El científico aisló cuidadosamente un solo átomo de iridio para estudiarlo bajo el microscopio.elementchemistrymaterialsubstancescienceChat with AIVocabulary GamePractice Reading