Matter quiz

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Across
  1. 2. property of matter that does not change as amount of matter changes
  2. 4. anything that has mass and takes up space
  3. 5. substance elements and compounds are its two subgroups
  4. 6. 2 or more substances that are uniform
  5. 8. property that changes the chemical nature
  6. 9. produces negative results for tyndall effect
  7. 10. its particles move by vibrating
Down
  1. 1. 2 or more substances that are not uniform
  2. 3. property of matter that depends on the amount matter changes
  3. 7. property that does not change chemical nature