Chapter 12 Lesson 2 Science

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Across
  1. 3. can a chemical change be reversed?
  2. 5. gravitational pull on an object
  3. 6. anything that has mass and takes up space
  4. 7. amount of matter in a object
  5. 11. potato & iodine
  6. 12. no definite volume or shape
  7. 13. amount of space a matter takes up
  8. 15. can a physical change be reversed?
Down
  1. 1. observe without changing the identity
  2. 2. mass before and after chemical change is the same
  3. 4. boiling point
  4. 8. ability or inability of a substance to combine or change into a new substance
  5. 9. definite shape and volume
  6. 10. where two liquids make a solid
  7. 14. definite volume but no shape