Question

who invented proton ?​

Answer 1

hey mate here is your answer:-

Rutherford

Through scientific discovery, protons have been accepted as the particle that contributes to the positive charge of an atom. The discovery of protons can be attributed to Rutherford. In 1886 Goldstein discovered existence of positively charged rays in the discharge tube by using perforated cathode.

Answer 2

Answer:

1) It was not invented it was discovered.

2)It was discovered by Rutherford.