Question

------------define --------------------------------------------
1 --------- NUTRONS
2-------- PROTONS
3--------- ELECTRONS

Answer 1

the electrically neutral particles which are present in center of atom(nucleus) are called nutrons

the positively charged particles which are present in nucleus of atom are called protons

the negatively charged particles which revolve around atom are called electrons

Answer 2

dear friend

neutron ;

it is a subatomic particle symbol n , with no electricity charge and mass slightly constituent the nuclei of atom .

proton ;

it is a subatomic particle symbol o , have positive charge of +1 ve elementary charge and mass slightly less than of a neutron.

electron ;

it is also a subatomic particle symbol e - , whose electric charge is negative one elementary charge .

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