noun🔗Share양성자A positively charged subatomic particle forming part of the nucleus of an atom and determining the atomic number of an element, composed of two up quarks and a down quark."The hydrogen atom has only one proton in its nucleus. "수소 원자는 핵에 양성자 하나만 가지고 있다.physicselementchemistryscienceChat with AIVocabulary GamePractice Reading
