Get to know Science (Lesson 1-3)

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Across
  1. 1. Another name for the substances that are going through chemical changes.
  2. 7. I can be dissolved by a solvent.
  3. 9. I am the opposite of a synthesis reaction.
  4. 10. change- A change in appearance but not into a different substance.
  5. 12. I am the largest part of a solution.
  6. 13. systems- matter can only the reaction.
  7. 16. I am the measure of how easily a solute dissolves in a solvent.
  8. 17. systems- matter can enter and escape.
  9. 18. of conservation of mass- the law that states that matter is neither created nor destroyed.
  10. 19. the measurement of a measure divided by another measure.
Down
  1. 2. reaction- Heat is exiting the reaction.
  2. 3. I am a homogeneous mixture that is made up of a dissolved substance.
  3. 4. reaction- Heat is entering the reaction.
  4. 5. the breaking down of another substance.
  5. 6. the formation of the substances from the chemical reaction.
  6. 8. I am made up of two or more substances in which my atoms are not chemically combined.
  7. 11. I am a mixture that is easily separated.
  8. 14. I am a mixture that isn’t easily separated.
  9. 15. change- A change in molecular composition of a substance.