An atom is electrically neutral because:
Ait has no electric charge at all
Bthe number of positive protons equals the number of negative electrons
Cit has more electrons than protons
Dthe charges cancel within the nucleus only
Answer & Solution
Correct answer: B. the number of positive protons equals the number of negative electrons
Neutrality arises from the balance: protons (+) and electrons (−) are equal in number, so net charge = 0.
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