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Type: Multiple-Choice
Category: Atomic Structure
Level: Grade 9
Score: 3
Author: der1228
Last Modified: 6 months ago

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Atomic Structure Question

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Grade 9 Atomic Structure

Why does an atom have no net electric charge?
  1. Its subatomic particles carry no electrical charge.
  2. The positively charged protons cancel out the negatively charged neutrons.
  3. The positively charged neutrons cancel out the negatively charged electrons.
  4. The positively charged protons cancel out the negatively charged electrons.
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