properties of matter

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Across
  1. 5. takes shape of container
  2. 7. ability of a material to resist deformation
  3. 9. the quality or condition of being reactive
  4. 10. distinct forms in which matter can exist
  5. 11. no fixed shape
  6. 14. the power to conduct electricity or heat
  7. 16. he space occupied within the boundaries of an object in three-dimensional space
  8. 17. temperature at which a liquid becomes a solid.
  9. 19. change in colour
  10. 20. a property that depends on the amount of matter in a sample
  11. 21. capability of being shaped or extended by hammering
  12. 22. a chemical molecule light enough to be swept around by the environment
  13. 24. they have a shiny surface
  14. 26. firm and stable
  15. 27. capable of being easily set on fire and of burning rapidly
Down
  1. 1. a physical property of a system that does not depend on the system size or the amount of material in the system
  2. 2. The amount of light that a surface reflects or absorbs
  3. 3. any property that is measurable, whose value describes a state of a physical system.
  4. 4. when an object is largely immersed in a fluid, pushing it out of the way and taking its place
  5. 6. quantity of something per unit volume, unit area, or unit length
  6. 8. substance combines with another to form a new substance
  7. 12. can harm humans or animals
  8. 13. the temperature at which its vapor pressure is equal to the pressure of the gas above it
  9. 15. any of a material's properties that becomes evident during, or after, a chemical reaction
  10. 18. quantitative measure of the acidity or basicity of aqueous or other liquid solutions
  11. 23. the ability of a material to be drawn or plastically deformed without fracture
  12. 25. the measure of matter in a particular object