Page 84 - MATERIAL SCIENCE AND ENGINEERING PART 1
P. 84

Atomic structure                                 1         2         3          4
                                                     1











                           Mass of                            Most of the mass of the atom




                                     atom                     is contained within the
                                                              nucleus.






                                                              The mass of each proton


                                                              and neutron is 1.67  10                              -24    g,



                                                              but the mass of each electron


                                                              is only 9.11  10                     -28   g.











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                                                    Politeknik Ibrahim Sultan
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