Matter

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Across
  1. 2. Anything that has mass and takes up space
  2. 5. Liquid changing into a gas
  3. 9. A state of matter with a definite shape and volume
  4. 12. Gas changing into a liquid
  5. 14. The amount of space an object occupies
Down
  1. 1. Liquid changing into a solid
  2. 3. Solid changing into a liquid
  3. 4. How much mass is packed into a given volume
  4. 6. A tiny piece of matter
  5. 7. A chemical change when metal reacts with oxygen
  6. 8. A state of matter with no definite shape or volume
  7. 10. The amount of matter in an object
  8. 11. A state of matter with a definite volume but no definite shape
  9. 13. Two or more atoms bonded together