MATTER Learning Outcome At the end of this topic, students should be able : (a) Identify and describe proton, electron and neutron as subatomic particle. (b) Define proton number, Z, nucleon number, A and isotope. Write isotope notation.
MATTER Learning Outcome At the end of this topic, students should be able : (a) Identify and describe proton, electron and neutron as subatomic particle. (b) Define proton number, Z, nucleon number, A and isotope. Write isotope notation.