Chemistry S1 Revision

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Across
  1. 5. A solution with a pH of below 7
  2. 10. How you separate a soluble solid from a liquid
  3. 11. A solution with a pH of above 7
  4. 13. The solid which is dissolved to make a solution
  5. 17. How you separate a mixture of liquids
  6. 18. The liquid which dissolves a substance is the _____
  7. 19. The colour which means alkali
Down
  1. 1. When a liquid becomes a solid
  2. 2. When you add an acid to an alkali
  3. 3. When a solid becomes a liquid
  4. 4. How you separate an insoluble solid from a liquid
  5. 6. When you add water to an acid
  6. 7. When a substance is able to dissolve it is ______
  7. 8. The colour which means acidic
  8. 9. A piece of equipment that turns a gas into a liquid
  9. 12. A solution with a pH of exactly 7
  10. 13. State with a fixed shape and volume
  11. 14. State that changes volume and shape to fill the space
  12. 15. State with a fixed volume but changes shape
  13. 16. The colour which means neutral