Lesson 19 CWP Rise

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Across
  1. 3. The total number of electrons that may fit in the first shell.
  2. 8. Group that loses 2 electrons to form an ion.
  3. 9. Group that forms 2- anions.
  4. 11. Group that loses 1 electrons to form an ion.
  5. 12. The movement of an electron from one atom to another affects the _____ of charges in both atoms.
  6. 15. Group that loses/gains 4 electrons to form ions.
  7. 16. A word that describes how the electrons appear in their shells.
  8. 17. charged atom or a non-neutral atom
Down
  1. 1. Group that forms 1- anions.
  2. 2. Elements in group 8a
  3. 4. positively charged ion
  4. 5. If an atom gains or loses an electron, the _____ is changed.
  5. 6. Group that forms 3+ cations
  6. 7. Ions result from the formation of _____.
  7. 9. Group that gains three electrons to form an ion.
  8. 10. negatively charged ion
  9. 13. The activity between negative and positive ions.
  10. 14. the desire to have a quality or possession belonging to someone else.