States of Matter

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Across
  1. 4. Matter that has a fixed volume and not a fixed shape
  2. 5. A combination of substances not chemically combined
  3. 7. A change that forms new substances
  4. 9. Elements and compounds
  5. 11. This state of matter consists of electrically charged particles
  6. 12. The amount of matter within an object
  7. 14. Matter made up of one kind of atom
  8. 15. Matter that has a fixed volume and a fixed shape
  9. 16. Two or more different elements chemically joined together
Down
  1. 1. Size or state of matter changes but not its composition
  2. 2. The amount of space an object takes up
  3. 3. The smallest component of an element
  4. 6. Anything that takes up space and has mass
  5. 8. Matter with no fixed volume and no fixed shape
  6. 10. A heterogeneous mixture that settles over time
  7. 13. A homogeneous mixture