Carbon Chemistry Bumper!

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Across
  1. 2. A substance that dissolves in a liquid
  2. 6. Technique to safely smell esters in the lab
  3. 7. Forces between molecules are said to be ____________
  4. 9. Molecules found in meat and eggs; responsible for growth and repair.
  5. 13. Prevents food reacting with oxygen (e.g. stops apple flesh from browning)
  6. 14. Binds oil and water molecules together
  7. 15. These go into a chemical reaction
  8. 16. Water loving
  9. 17. The change from a liquid to a gas
  10. 18. Cooking causes an _____________ change in the chemicals that make up food
  11. 20. Formed when a substance dissolves in a liquid
  12. 22. Food is made from these
  13. 25. Change in shape of protein molecules as a result of cooking
  14. 26. Required by molecules in order for evaporation to occur
  15. 27. Natural or artificial chemical added to food
  16. 29. Flavour ___________ - brings out the flavour in food
Down
  1. 1. Grains of this swell up when cooking potatoes
  2. 2. A substance that dissolves
  3. 3. Carbon Dioxide turns this cloudy
  4. 4. A substance that does no dissolve
  5. 5. Formed from oil, water and egg yolk
  6. 8. A substance that evaporates easily is said to be _________
  7. 10. These are formed by a chemical reaction
  8. 11. Molecules found in potatoes; helps give us energy
  9. 12. Used by ladies to smell nice; made from esters
  10. 16. Water hating
  11. 19. Another word for man-made
  12. 20. A liquid in which a substance dissolves
  13. 21. Alcohol + organic acid -> water + __________
  14. 23. Molecules with a lower molecular _____ evaporate more easily
  15. 24. Plant cells have these, animals don't (4,4)
  16. 28. Cosmetics need to be __________ before they are certified as safe to use