Matter Part 2 Review

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Across
  1. 4. The change of state from a liquid to a solid
  2. 6. The change in state from a solid to a liquid
  3. 8. A chemical change that occurs when iron and oxygen combine to form Iron Oxide
  4. 9. a process involving one or more substances changing into new substances
  5. 12. The change of state from a gas to a liquid
  6. 16. The idea that matter is not created nor destroyed in any chemical or physical change
  7. 18. A change directly from the solid to the gaseous state without becoming liquid
  8. 19. A quality of a substance that never changes and can be used to identify the substance
Down
  1. 1. The change of a substance from a liquid to a gas
  2. 2. The physical process of mixing a solid into a liquid
  3. 3. A change in a substance that does not involve a change in the identity of the substance
  4. 5. the idea that all matter is made up of tiny particles in constant motion
  5. 7. A state of matter that has no definite shape but has a definite volume.
  6. 10. Units that make up matter
  7. 11. Change in state from gas directly to a solid without ever becoming liquid
  8. 13. A solid that sometimes forms when two liquids combine and undergo a chemical change.
  9. 14. The smallest particles of matter that are made of one specific thing and have specific properties
  10. 15. A state of matter with no definite shape or volume
  11. 17. A form of matter that has a definite shape and volume