Question

what is absolute mass and charge of an proton ,neutron and elrctron

Answer 1

Charge: Proton is a positively charged particle. Magnitude of charge: Charge of proton is 1.6022 x 10-19 coulomb. Mass of proton: Mass of proton is 1.0072766 a.m.u. or 1.6726 x 10-27 kg. Comparative mass: Proton is 1837 times heavier than an electron. Position in atom: Protons are present in the nucleus of atom