The nucleus of an atom of every element will always contain____________________?A. neutronsB. protons and electronsC. protonsD. protons and neutrons 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Label {} [+] Name* Email* 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments