Question

J.J. Thomson proposed that the nucleus of an atom contains only nucleons. For the given statement, write True or False

Answer 1

Answer ⇒ False.

Explanation ⇒ Nucleons are the collective term for the Protons and Neutrons.

J.J. Thomson proposed the model of the atom that only contains electrons and protons and no neutrons.

Thus, the given statements is incorrect. Hence, answer is False.

According to the Thomson mode of the atom, Electrons are compared to the seeds of the watermelon and the positive charge is compared to the reddish portion.

Thus, It means that the Electrons are embedded in the positive charge as in the Example of watermelon.

Hope it helps.

Answer 2

Explanation:

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