Chemistry circus

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Across
  1. 2. What is usually produced when fizzing/bubbling occurs in a reaction
  2. 5. Substance which cannot be broken down into simpler substances
  3. 6. water What were the raisins put into?
  4. 8. Insoluble solid in a solution
  5. 9. Which of the following are not located inside the nucleus of an atom: proton, neutron, electron?
  6. 10. What was added to sodium bicarbonate in the Chemistry circus?
  7. 11. Out of the molymods, which molecule only had two of the same atom?
  8. 13. Table where all elements are listed
Down
  1. 1. On which lab equipment were the crystals placed?
  2. 3. What happened to the paraffin wax when heat was applied?
  3. 4. What happened to the temperature when ammonium chloride was added to the water?
  4. 6. What did we use to look at the structure of the crystals?
  5. 7. What is the universe made up of?
  6. 12. Smallest part of a substance