Physical Change vs Chemical Change

1234567891011121314
Across
  1. 2. This type of change happens at the molecular level.
  2. 6. I am produced or used in chemical changes, and I also make substances change phase.
  3. 7. You can do this to a can, but it's still a can.
  4. 9. The action of bringing a liquid to the temperature at which it bubbles and turns to vapor.
  5. 10. You'll know a chemical change has occurred if you inhale me.
  6. 11. When water vapor becomes a liquid.
  7. 13. I will usually be different when there is a chemical change.
  8. 14. Doing this to biscuit ingredients is a step that results in a chemical change.
Down
  1. 1. A property that describes a substance by itself, such as color, shape, density or hardness.
  2. 2. A property that involves the ability of a substance to react with other materials and form new substances.
  3. 3. Reflected light.
  4. 4. This type of change is reversible.
  5. 5. You do this to make peanut butter, but I'm still a peanut.
  6. 8. I am both a state of matter and produced when there is a chemical change.
  7. 12. I am a product of chemical reactions, and can be found in mixtures.