Will Miller's Chapter 9 Crossword

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Across
  1. 2. the amount of protons in an atom, has to be 1 or higher
  2. 3. the thing that contains protons, neutrons, and electrons
  3. 6. uncharged parts of the nucleus
  4. 8. non-reactive elements, found on the far right side of the periodic table
  5. 9. number of protons+ number of neutrons equals
Down
  1. 1. orbit the nucleus, negatively charged
  2. 4. any atom that carries an electrical charge
  3. 5. positively charged parts of the nucleus
  4. 7. extremely reactive elements, found on the far left of the periodic table