Question

*Question*
*If proton, neutron, and electron*
*Then answer me*
*who discovers This??*
*And What charges ??*
Don't cheat​

Answer 1

Answer:

J.J. Thomson discoverd proton ,Neutron and electron.

Explanation:

charge:proton +1e

Neutron 0e

electron -e

Answer 2

Answer:J.J Thomshom discovered the proton , electron and neutron

Charges

Proton (+ electron )

Electron (- electron )

Neutron don't have charges its neutral