Transition Year Chemistry Revision

1234567891011121314151617
Across
  1. 2. This will turn litmus paper from blue to red.
  2. 4. Which state of matter can be compressed?
  3. 6. The chemical symbol for this element is K
  4. 8. This type of reaction gives out heat.
  5. 9. Which state of matter has a definite shape?
  6. 10. This type of reaction takes in heat.
  7. 13. When a solutions pH is 7, it is said to be...
  8. 15. this compound shows by means of colour change whether a substance is acidic or basic.
  9. 16. When a solutions pH is greater than 7, it is said to be...
  10. 17. This type of rain is harmful to the environment.
Down
  1. 1. Which state of matter can flow?
  2. 3. This method separates liquids based on their boiling points.
  3. 5. Compounds consisting of hydrogen and carbon only.
  4. 7. This substance dissolved other materials to form a solution
  5. 11. A chemical reaction in which iron is changed into a new substance (rust).
  6. 12. This substance is classified as a compound
  7. 14. This is the smallest particle of an element that still has the properties of that element.
  8. 17. A mixture of metals.