Physical and Chemical Properties of Matter

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Across
  1. 1. Physical quantity of hot or cold measured with a thermometer.
  2. 6. Solid, liquid, gas, change to one form and another.
  3. 9. Amount of matter in a substance.
  4. 11. property The characteristic ability of a substance to react to form a new substance acidic, basic, combustibility, reactive, flammable
  5. 12. point Temperature that liquid turns to vapor
  6. 15. Amount of space a substance takes up.
  7. 16. Partly reflective surface
  8. 18. point Temperature that solid turns to liquid
  9. 19. Metal can be beaten into a sheet
  10. 21. Carries electricity, mostly found in space
  11. 23. substance Matter that consists of one type of atom, molecule, or compound
  12. 24. Measure of the ability of water to pass an electric current.
Down
  1. 2. change The material is structurally the same before and after the change.
  2. 3. The ability of a substance to interact chemically with a second substance.
  3. 4. property A characteristic of matter that can be observed and measured without changing: change in state, solubility, density, color, mass, volume, length, malleability, melting point, hardness, odor, temperature, conductivity
  4. 5. of matter Matter cannot be created or destroyed, it can only change forms.
  5. 7. Anything that takes up space and can be weighed.
  6. 8. A measure of how easily a substance bursts into flame.
  7. 10. Closely packed, vibrate in space, hold their shape.
  8. 11. change A change of materials into another, new material with different properties. This cannot be reversed.
  9. 13. Widely spaces, bounce around, compressible
  10. 14. Smallest unit of matter
  11. 17. Maximum amount of a solute that can dissolve in a solvent at a given temperature
  12. 20. Loosely packed, slide past each other, take the shape of a container.
  13. 22. Mass divided by volume