scientific reactions

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Across
  1. 3. the substances that react with each other
  2. 7. no new substance is formed
  3. 9. an mix of substances that can be easily separated
  4. 10. energy can neither be created nor destroyed
  5. 13. an object gets bigger or smaller
  6. 14. the study of substances and how they interact with each other
  7. 15. an object gets broken into smaller pieces by water
Down
  1. 1. an object in chemistry
  2. 2. a liquid plus an liquid equals an solid
  3. 4. an mix of substances that can't easily separated
  4. 5. the end result of the reactants
  5. 6. a new substance is created
  6. 8. physical change where no new substance is formed
  7. 9. how big something is
  8. 11. an chemical change that happens on steel
  9. 12. gives of sound, heat, or light