noun🔗Share동위원소Any of two or more forms of an element where the atoms have the same number of protons, but a different number of neutrons within their nuclei. As a consequence, atoms of isotopes will have the same atomic number but a different mass number."Carbon has several isotopes, including carbon-12 and carbon-14, which scientists use in dating ancient artifacts. "탄소는 탄소-12와 탄소-14를 포함한 여러 동위원소를 가지고 있으며, 과학자들은 이를 고대 유물을 연대 측정하는 데 사용합니다.elementchemistryphysicssciencesubstanceChat with AIVocabulary GamePractice Reading
