Question

WHAT IS THE MASS AND CHARGE OF AN ELECTRON??

Answer 1

$\purple{hello}$
$\blue{here \: is \: u \: r \: ans:}$

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.

Answer 2

the mass of proton is 1.67×10^-24gm
the mass of electron is 9.6×10^-27gm or 1/1840 of proton
the mass of neutron is 1.67×10^-24

charge of proton is positive, electron negative and neutron is neutral