periodic table

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Across
  1. 4. has a symbol of Au on the table
  2. 5. in bananas
  3. 6. element named after an american state
  4. 7. best used in an in ground pool
  5. 9. the best element for conducting electricity
Down
  1. 1. used in flashy bright lights
  2. 2. in salt
  3. 3. named after a continent
  4. 7. element with an atomic number of 6
  5. 8. you wont survive without it