Question

which is the heavier an electron or a Proton​

Answer 1

Hello there !!

proton is much heavier in comparison to electron.

Because the mass of electron is negligible.

Thanks Ω

Answer 2

Answer:

Proton is heavier than Electron as mass of protons is 1.6 x 10 raise power -27

and mass of electron is 9.1 x 10 raise power -31