periodic table

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Across
  1. 2. shiny liquid
  2. 3. 200iq
  3. 5. wizard of oz
  4. 7. The first two letters of Australia
  5. 9. superman's weakness
  6. 11. high performance magnet
Down
  1. 1. named after Uranus
  2. 4. car speed
  3. 6. battery
  4. 8. olden day plumbing
  5. 10. highly radioactive and used for medicine