The atoms of same element which have the same atomic number but different mass numbers are known as:A. isomersB. isotopes C. isomorphismD. isobars 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Website Label {} [+] Name* Email* Website 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments