Question

Sir proton ki discovery kisne ki
Rutherford or Goldstein I want to clear it As per my knowledge, Goldstein discovered canal rays And Rutherford discovered proton by bombarding alpha particles on nitrogen gas which ejected hydrogen nucleus and after a long discussion all the scientists agreed that emitted hydrogen nucleus were to be categorised as protons and thus protons were discovered​

Answer 1

Answer:

ya bro Rutherford has discovered the proton....

Explanation:

The discovery of protons dates back to the year 1815 when the English chemist William Prout suggested that all atoms are made up of hydrogen atoms (which he referred to as protyles). When canal rays (positively charged ions formed by gases) were discovered by the German physicist Eugen Goldstein in the year 1886, it was observed that the charge-to-mass ratio of the hydrogen ion was the highest among all gases. It was also observed that the hydrogen ion had the smallest size among all ionized gases.

The nucleus of the atom was discovered by Ernest Rutherford in the year 1911 in his famous gold foil experiment. He concluded that all the positively charged particles in an atom were concentrated in a singular core and that most of the atom’s volume was empty. He also stated that the total number of positively charged particles in the nucleus is equal to the total number of negatively charged electrons present around it.

Answer 2

Answer:

Rutherford

Explanation:

As Rutherford finds proton in his experiment of gold foil some cathode rays were bounce back their path and do not bend. he gives the first model of atom.