On the basis of Thompson’s model of an atom, explain how the atom is neutral as a whole.
ScienceClass 9CBSEAnswered 27 Mar 2026
Answer
Solution:
As per Thompson’s model of an atom,
(i) An atom contains a positively charged sphere in which the negatively charged electrons are implanted.
(ii) Electrons and protons are equal in magnitude; hence, an atom, on the whole, is electrically neutral.
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