Question

Who discovered proton? Gold stein or Rutherford?

Answer 1

Proton was discoverd by Thomson Rutherford on the gold scattering theory in which alpha rays were bombarded through a single atom of gold .Hence the protons were discovered.

Answer 2

heya !!

--proton was discovered by Ernest Rutherford.
--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. These rays were named as anode rays or canal rays.

detail:
______

--Eugen Goldstein discovered positively charged particles, but with no clear idea of why they existed or whether they had a wider role.
--whereas Rutherford correctly identified them as being individually the nucleus of a hydrogen atom.
--And existing in all atomic nuclei.
-- So, it is a matter of definitions who discovered the Proton but credit goes to Rutherford.

●●●●●●●●●●●●●●●●●●●●●●

hope it helps!!☺☺