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Type: Multiple-Choice
Category: Atomic Structure
Level: Grade 10
Author: aronyano
Last Modified: 7 years ago

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Atomic Structure Question

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Recognize isotopes of an element by nuclear particles, explain the relationship between nuclear stability and radioisotopes

Grade 10 Atomic Structure

Isotopes of an element must have different what?
  1. atomic numbers
  2. numbers of protons
  3. numbers of electrons
  4. mass numbers