Question

what is mass of electron and proton and what is charge on electron​

Answer 1

Answer:

hey mate here is the answer

Explanation:

Mass of proton is 1.0072766 a.m.u. or 1.6726 x 10-27 kg.

The invariant mass of an electron is approximately 9.109×10−31 kilograms, or 5.489×10−4 atomic mass units.

electrons are negatively charged.

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Answer 2

Mass of electron = $9.1$ x $10^-31$ kg

Mass of  proton = $1.6$ x $10^-27$ kg