Chapter 3 review

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Across
  1. 2. A characteristic of a substance that can be observed without changing the identity of the substance is called a _________.
  2. 4. When atoms of different elements combine, the molecule formed is called a ________.
  3. 9. The amount of solute that is dissolved in the solvent is the ___________ of the solution.
  4. 11. A change in matter that does not form a new substance is a __________.
  5. 12. the amount of space an object or a substance takes up
  6. 15. two or more substances that are physically combined
  7. 16. A substance that is dissolved is called a
  8. 17. has no definite volume or shape
  9. 18. has a definite volume, but not a definite shape
Down
  1. 1. has a definite volume and a definite shape
  2. 3. When atoms from two or more elements or compounds combine to form a new substance, a ________ occurs.
  3. 5. anything that has mass and volume
  4. 6. All matter is made up of small particles called ________.
  5. 7. A substance that dissolves another substance is called a
  6. 8. A mixture in which all the substances are spread evenly throughout is called a
  7. 10. Matter that is made up of only one kind of atom is called an
  8. 13. The ability of a solvent to dissolve a certain amount of solute is ________.
  9. 14. measures the amount of matter in a certain volume.
  10. 15. the amount of material in a substance