Properties of Matter

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Across
  1. 2. State of matter with definite shape & volume
  2. 6. A measure of acidity/alkalinity
  3. 7. Has a pH of more than 7.
  4. 9. Has a pH of exactly 7.
  5. 10. The amount of matter in something.
  6. 11. The smallest unit of matter.
  7. 14. Ratio of mass to volume.
  8. 15. Kind of change were atoms rearrange & combine.
  9. 17. The amount of space matter occupies.
Down
  1. 1. Gas transitions to a liquid.
  2. 3. A measure of the pull of gravity.
  3. 4. Kind of change were matter changes state or appearance.
  4. 5. Two or more atoms held together.
  5. 8. Has a pH of less than 7.
  6. 12. Anything that takes up space.
  7. 13. Two or more substances combine.
  8. 16. Liquid transitions to a gas.