Matter of Change crossword

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Across
  1. 1. partials that can move around, but are still close together.
  2. 3. a measure of the amount of space that is occupied.
  3. 6. substance that are formed during the reaction.
  4. 7. a process that absorbs energy from the surroundings.
  5. 9. partials that can separate and move throughout the container.
  6. 10. process that releases energy into the surroundings.
  7. 13. can be released and absorbed in a reaction, it is not created or destroyed.
  8. 14. a substance that is currently a gas, but normally is a liquid or solid at room temperature.
Down
  1. 2. particles that vibrate but can't move around.
  2. 4. depends on the amount of matter in the sample.
  3. 5. a measure of the amount of matter.
  4. 6. property that can be observed and measured without changing the materials composition.
  5. 8. depends on the type of matter, not the amount present.
  6. 11. anything with mass that occupies space.
  7. 12. beginning substance that starts reaction.