Properties and Changes

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Across
  1. 2. Change in ___ such as turning red to yellow is a chemical change.
  2. 5. Where a substance falls on the pH scale.
  3. 7. When a liquid turns into a solid.
  4. 9. Properties that you can observe without a change happening.
  5. 12. A substance's ability to burn.
  6. 13. Change in ___ is a sign of a chemical change such as becoming hotter.
  7. 14. When a solid turns into a liquid.
Down
  1. 1. A new solid that is formed in a chemical reation.
  2. 3. The smell of something.
  3. 4. The ability to react with another element or substance.
  4. 6. The ability for electricity to flow through an object.
  5. 8. How shiny an object is.
  6. 10. When a liquid turns to a gas.
  7. 11. Properties you can only observe during a chemical reaction.