Question

what is neutron and protron

Answer 1

a very small particle of matterthat has no electrical charge and is partof the nucleus of all atoms excepthydrogen atoms is called neutron.
a very small particle of matterthat is part of the nucleus of an atomand that has a positive electrical charge is known as proton
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Answer 2

Hey, here is your answer

A neutron is a subatomic particle found in the nucleus if every atom except that of simple Hydrogen. The particle derives it's name from the fact that it has no electrical charge, it is neutral.

Whereas, proton is a positively charged elementary particle that is a fundamental constituent of all atomic nuclei.

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