SCIENCE CROSS WORD

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Across
  1. 1. property determines how well a material allows heat or electricity to pass through it
  2. 5. state of matter takes the shape of its container but has a definite volume
  3. 6. Is the pressure exerted by the vapor/liquid in a closed container.
  4. 8. state of matter has neither a definite shape nor a definite volume
  5. 10. example of a chemical change that happens when iron reacts with oxygen?
  6. 11. state of matter consists of ionized particles
  7. 14. what does the Greek "amorphous" mean?
  8. 15. property describes a liquid’s resistance to flow
  9. 16. how easily a material catches fire
  10. 18. Is boiling water a physical or chemical change?
  11. 19. process occurs when a solid turns directly into a gas?
  12. 20. subtance with mass and volume
  13. 26. phase change happens when a liquid turns into a gas
  14. 27. Is burning wood a physical or chemical change?
  15. 28. state of matter has a definite shape and volume?
Down
  1. 2. the ionic solids are held together by what?
  2. 3. property of matter describes the amount of space an object occupies
  3. 4. a mixture in which the composition is not uniform throughout the mixture.
  4. 7. process describes a gas changing into a liquid
  5. 9. ability of a substance to dissolve in another substance called?
  6. 11. type of change occurs when a substance changes form but remains the same chemically
  7. 12. type of change results in the formation of a new substance with different properties
  8. 13. term describes a material’s ability to be hammered or rolled into sheets
  9. 17. property of matter measures the amount of matter in an object
  10. 21. phase change happens when a liquid turns into a solid?
  11. 22. Small particle that makes up matter
  12. 23. where can you find plasma naturally?
  13. 24. ratio of mass to volume called
  14. 25. process called when a gas turns directly into a solid