https://writinghub.net/wp-content/uploads/2021/09/output-onlinepngtools-10-1-300x69.png00adminhttps://writinghub.net/wp-content/uploads/2021/09/output-onlinepngtools-10-1-300x69.pngadmin2021-02-18 10:21:082020-12-20 14:12:22The nucleus of an atom consists of A. electrons and neutrons B. electrons and p
