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If electrons were used then they due to their size and charge they would have got easily affected by the electrons of the atom that come in their way. In fact due to the fact that alpha particles are positively charged and have significant mass they could overcome the interactions with the electrons.Feb 1, 2019

How would Rutherford’s experimental results have different if he had used electrons or neutrons?

If Rutherford would have used neutrons instead of alpha particles, the observed results would have been entirely different. The neutrons are neutral particles. Therefore, they would not have been deflected by the nucleus of the atom.

What did Rutherford think of electrons?

Physicist Ernest Rutherford envisioned the atom as a miniature solar system, with electrons orbiting around a massive nucleus, and as mostly empty space, with the nucleus occupying only a very small part of the atom.

What if Rutherford used negative particles?

If Rutherford shot negative particles, most of them would have passed through with small deflection from the sparsely scattered electrons going around…

Did Rutherford experiment with electrons?

The gold-foil experiment showed that the atom consists of a small, massive, positively charged nucleus with the negatively charged electrons being at a great distance from the centre.

What did Rutherford help discover?

Rutherford at Manchester, 1907–1919. Ernest Rutherford discovered the nucleus of the atom in 1911.

What happens when alpha particles hit electrons?

When triggered: alpha particle entered the boundary of electrons in gold atom. Alpha particle with (+2) energy ionized the atom thus lost energy and slowed down. Being a smart guy, alpha particle took advantage of this and captured two electrons to be a neutral helium atom.

What would happen if Rutherford would have used beta particles positively charged for his experiment Share your thoughts?

Beta particles are heavier as compared to alpha particles. So if Rutherford's alpha particle experiment was done with beta particles the results would not have been the same. Not much deviation would have occurred and the proper theory related to the structure of the atom would have not been decided.

What did Rutherford expect to happen?

Image from Openstax, CC BY 4.0. Based on Thomson's plum pudding model, Rutherford predicted that most of the α particles would pass straight through the gold foil. This is because the positive charge in the plum pudding model was assumed to be spread out throughout the entire volume of the atom.

Why Rutherford used alpha particles instead of beta particles?

Alpha radiation was known to possess a positive charge, because it would be deflected toward the negative electrode in an electric field potential, while beta particles were known to be negatively charged due to their deflection in the opposite direction toward the anode or positive electrode.