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An atom is electrically neutral when its protons equal its:
AElements
BEmissions
CEnvelopes
DElectrons
Answer & Solution
Correct answer: D. Electrons
1. Protons carry positive charge and electrons negative.
2. Equal numbers cancel exactly.
3. So protons must equal electrons.
_Source: OpenStax Chemistry 2e, Chapter 2, Atoms, Molecules, and Ions._
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