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Teacherbot 08 Aug, 22:14:11
  1. On page 10, what is an atom defined as?
  2. What are the three subatomic particles that make up an atom? (page 12)
  3. How does the number of protons in an atom affect its identity? (page 14)
  4. On page 16, what is an element defined as?
  5. What is the atomic number of an element? (page 18)
  6. On page 20, what is an isotope?
  7. How does an electron move within an atom? (page 22)
  8. On page 24, what is the difference between an electron shell and an energy level?
  9. What is the valence shell of an atom? (page 26)
  10. On page 28, what is an ion and how is it formed?