Experimental Design, Matter, Physical Properties

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Across
  1. 1. Testable prediction using if-then.
  2. 3. Mass divided by volume (M/V).
  3. 8. Substance doing the dissolving.
  4. 12. Gas to liquid change.
  5. 14. Variable changed by the experimenter.
  6. 15. Substance being dissolved.
  7. 16. Particles far, high energy state.
  8. 18. Ability of a substance to dissolve.
Down
  1. 2. Observed without changing chemical identity.
  2. 4. Data measured, depends on independent.
  3. 5. Kept the same in an experiment.
  4. 6. Has mass, takes up space.
  5. 7. Solid to liquid change.
  6. 9. Liquid to solid change.
  7. 10. Particles close, low energy state.
  8. 11. Particles medium distance, medium energy.
  9. 13. Liquid to gas change.
  10. 17. Group without treatment for comparison.