chemistry

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Across
  1. 3. table a table where you find elements
  2. 5. consisting of a charge of negative electricity
  3. 8. has a positive charge
  4. 9. configuration represents the number of electrons found in each shell
Down
  1. 1. vertical rows
  2. 2. negative ion
  3. 4. rule all elements become stable by either losing, gaining, sharing electrons in order to have a full outer shell
  4. 6. positive ion
  5. 7. made up of protons and neutrons
  6. 8. horizontal rows