Summer Properties of Matter Crossword

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Across
  1. 4. A particle that contains more than one atom joined together
  2. 6. the particular temperature for each substance at which it changes state from a liquid to a gas
  3. 8. Any substance that is formed by the chemical combination of two or more elements and acts like a single substance
  4. 10. A pure substance that cannot be broken down into any other substances
  5. 11. a form of matter that has a definite shape and takes up a definite amount of space
  6. 12. a form of matter that takes up a definite amount of space but does not have a definite shape
  7. 13. the measure of how long something is
  8. 15. anything that has mass and takes up space
  9. 16. how something smells
  10. 17. The smallest unit of an element that retains the properties of that element
  11. 18. a change of matter in size, shape, or state without any change in identity
Down
  1. 1. the temperature at which a substance changes state from a liquid to a solid freezing point
  2. 2. A mixture of substances that are blended so completely that they mixture looks the same everywhere... something is dissolved in something else
  3. 3. the particular temperature for each substance at which it changes state from a solid to a liquid
  4. 5. A physical combination of two or more substances that are blended together without forming new substances
  5. 7. the solid that forms when two liquids chemically react
  6. 8. a change of matter that occurs when atoms ling together in a new way, creating a new substance different from the original substance
  7. 9. a form of matter that does not take up a definite amount of space and has no definite shape
  8. 14. scientific term for bubbling (a sign of chemical changes)