Question

What did Thomson’s and Rutherford’s experiments have in common?

They both used charged particles in their experiments.

They both used emission spectra to discover electron clouds.

They both compared the atom to an indivisible sphere.

They both discovered electron clouds.

Answer 1

They both used charged particles in their experiments

Answer 2

The commonality between Thomson’s and Rutherford’s experiments is that they both used charged particles in their experiments.

J.J Thompson discovered electrons using his cathode ray tube. In his experiment, a beam of electrons is subjected to electric and magnetic fields.

In Rutherford's experiment, a thin gold foil was bombarded with alpha particles.

Therefore, in both experiments, charged particles were used.

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