noun🔗Share멘델레븀A transuranic chemical element (symbol Md, formerly Mv) with atomic number 101."Scientists created only a few atoms of mendelevium in the lab, because it is a very unstable, radioactive element. "과학자들은 매우 불안정하고 방사성인 원소인 멘델레븀의 원자를 실험실에서 소량만 생성했습니다.elementchemistryscienceChat with AIVocabulary GamePractice Reading
