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Matter

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    Science
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  • A _______ takes the shape of the container it is in. Ex: apple juice
    liquid
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  • A ______ does not have a fixed shape or fixed volume. Ex: air
    gas
  •  15
  • When a solid is heated and changes to a liquid it is called _______? Ex: ice becomes water
    melting
  •  15
  • When a liquid is heated and becomes a gas it is called _________? Ex: water becomes water vapour
    evaporation
  •  15
  • When a liquid is cooled and changes into a solid it is called ________? Ex: water freezes and becomes ice
    solidification
  •  15
  • When a gas cools and changes into a liquid it is called ________?
    condensation
  •  15
  • Thispure substance is a gas in air. It is used in hospitals to help sick people to breathe more freely.
    oxygen
  •  15
  • _______________ are made up of a single type of matter.
    Pure substances
  •  15
  • Name one example of a pure substance.
    oxygen, sugar, salt, water, quartz, diamond, gold, etc.
  •  15
  • A ___________ is two or more things put together.
    mixture
  •  15
  • Give an example of a mixture.
    salad, granite, seawater, air, etc.
  •  15