Chemical Reactions Vocab Review #1

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Across
  1. 1. Made in chemical reactions
  2. 7. Indicates how many atoms
  3. 9. Shorthand way of writing a chemical reaction
  4. 12. Used in chemical reactions like ingredients
  5. 15. Mixture description where water is the solvent
  6. 16. Energy released in reaction during this process
  7. 17. Indicates how many molecules
  8. 18. Needed to start reactions
Down
  1. 2. Process that causes chemical change
  2. 3. Matter is neither created or destroyed but is transformed.
  3. 4. Change type example melting ice
  4. 5. When 2 liquids are mixed and a solid forms
  5. 6. Energy taken in to do this in the reaction
  6. 8. Change type example rotting fruit
  7. 10. Fancy word for gas production or bubbling
  8. 11. Statement or mathematical equation that describes or predicts a natural phenomenon
  9. 13. What we can see observe or measure
  10. 14. You tell the doctor how you feel