Chapter 9 Crossword - Zack Zattau

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Across
  1. 3. charge of an atom with more electrons than pro
  2. 5. up and down rows on the periodic table
  3. 6. side to side rows on the periodic table
  4. 7. how many electrons are in level 6
  5. 9. parts of an atom with a positive charge
Down
  1. 1. highly reactive metals that go boom
  2. 2. charge when there is more protons than elect
  3. 3. parts of an atom with a neutral charge
  4. 4. how many electrons are in level 2
  5. 8. how many electrons are in level 1