The three subatomic particles are _______________ ,______________ and ______________
(A) Protons, (B) Electrons
(C) Neutrons
Thus, The three subatomic particles are electrons, protons, and neutrons.
A subatomic particle having a unit positive charge and a mass of 1.66×10-24g is called _________.
___ is a subatomic particle, with no net electric charge and a mass slightly larger than that of a proton.