Matter

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Across
  1. 4. Definite volume but no definite shape
  2. 6. Separation based on size and charge (polarity)
  3. 8. A property that describes a chemical change **perminant
  4. 10. Separation based on boiling points.
  5. 11. A mixture with different composition, visibly different parts.
  6. 12. Property that depends on size of the sample "how much" usually mass or volume
  7. 13. Fastest moving particles with no definite shape or volume
  8. 14. Definite shape and Volume
  9. 15. A substance that can't be broken down by a chemical change. the simplest form of matter.
  10. 17. Matter which has the same properties or characteristics.
  11. 18. Property that does not depend on size. Usually melting/boiling point.
Down
  1. 1. Consists of 2 or more substances; each element retains its individual properties or characteristics.
  2. 2. Separation based on size and solubility.
  3. 3. A property that can be changed without changing the chemical make-up
  4. 5. Smallest unit of matter
  5. 6. The scientific method of measuring the change in energy of a system
  6. 7. Set of characteristics by which a substance is recognized. Can be observable like color or odor.
  7. 8. Made up of 2 or more different elements chemically combined.
  8. 9. A mixture that has the same, uniform composition throughout. There are no visible parts.
  9. 16. Anything that has mass and occupies space(volume).