On the basis of Thomson’s model of an atom, explain how the atom is neutral as a
whole.

According to Thomson€™s model of the atom, an atom consists of both negatively and positively charged particles. The negatively charged particles are embedded in the positively charged sphere. Thus, by counterbalancing each other€™s effect, they make an atom neutral.

Explanation:

As per Thomson’s model of an atom, the number of electrons (negatively charged) are  equal to the number of protons (positively charged) in an atom. Hence the +ve and –ve

charges are neutralized by each other that makes atom neutral as a whole.

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