Characteristics, Properties, and More!!!!1!!1!!!!1!1!!

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Across
  1. 3. when a substance changes but stays as the same substance
  2. 7. a chemical change that happens when you add fire to a firework
  3. 8. a property that determines how something reacts
  4. 15. a property we can physically see
Down
  1. 1. when two substances react and create a new substance
  2. 2. a chemical property that determines how well something holds a fire
  3. 4. a chemical property that determines how toxic something is
  4. 5. a chemical property that determines how it acts with another substance
  5. 6. a physical change that happens when you put salt into boiling water
  6. 9. a chemical change that happens when you leave an apple out for too long
  7. 10. a physical change that can flatten a box
  8. 11. a physical characteristic that controls the hue of an object
  9. 12. a chemical change that happens when you set wood on fire
  10. 13. a physical property that shows what an objects shape is
  11. 14. a physical change that turns glass into glass shards
  12. 16. a physical property that shows how big or small something is