Properties of Matter

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Across
  1. 3. When a substance allows all light to pass through it, it is called ___.
  2. 6. The property of a substance that describes how much mass of a substance there is in a given volume of space of that substance.
  3. 8. If a powder can dissolve in water, the powder is considered ___ in water.
  4. 10. The property of matter that determines whether it is a solid, liquid, or gas.
  5. 12. The property of matter that describes how easily a substance can be scratched.
  6. 17. The property of matter that determines whether or not a substance will dissolve in another substance.
  7. 18. The property of a substance that is the temperature at which it will turn from a solid into a liquid.
  8. 19. When a substance only allows some light to pass through it, it is ___.
  9. 21. When a substance does not allow any light to pass through it, it is called ___.
  10. 22. Substances like sodium are very reactive with ___.
  11. 23. If Liquid A floats on top of Liquid B, then Liquid A is __ dense than Liquid B.
  12. 24. The boiling point of water is __ degrees Celcius.
  13. 27. The property of a substance that describes whether it can catch on fire in the presence of oxygen and heat.
Down
  1. 1. The property of a substance that is detected by the nose.
  2. 2. The property of a substance that describes how easily it can be hammered into a thin sheet.
  3. 4. The property of matter that determines whether or not an electrical current can pass through it.
  4. 5. The property of matter detected by your eyes when objects reflect different wavelengths of light.
  5. 7. The property of matter which is the temperature at which it will change from a liquid into a gas.
  6. 9. These are known as the hardest substances on Earth.
  7. 11. The property of matter that you can detect with your tongue.
  8. 13. The property of a substance that determines if it can be attracted to a magnet.
  9. 14. If a substance, like paper, cannot be drawn into a thin wire, then paper is considered NOT ___.
  10. 15. A thick liquid like corn syrup is more ___ than water and that is why it takes longer to pour.
  11. 16. If a nail sinks in a cup of water, then the nail is ___ dense than the water.
  12. 19. The property of a substance that describes how the surface of a substance feels.
  13. 20. The melting point of water is __ degrees Celcius.
  14. 25. The property of a substance that describes how much light can pass through it.
  15. 26. The property of matter that describes how shiny it is.