Chemistry

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Across
  1. 2. Kind of container for waste
  2. 5. manipulation table
  3. 6. piece of clothes to protect in a lab
  4. 7. element Makes 21% of our atmosphere
  5. 9. particle neutral in the nucleus
  6. 10. element in the fluorescent lamps
Down
  1. 1. particle positive in the nucleus
  2. 3. particle negative which tourn around the nucleus
  3. 4. a tool used for watch tiny things
  4. 8. a tool for measuring volume