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Unit 6 Matter

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    Matter. Properties.
  •   Study   Slideshow
  • Matter exists in three states. What are they?
    Solid, liquid and gas.
  •  5
  • Matter is made of different materials. Materials can be ___________ (made by animals or plants) or _________ (man-made)
    Natural or artificial.
  •  15
  • What two properties has matter got? ____________ and _______________.
    Mass and volume.
  •  10
  • _________________ is the space matter occupies.
    Volume
  •  5
  • ________________ is the amount of matter.
    Mass
  •  5
  • Water is in ___________ state when it is -0 º.
    solid
  •  5
  • Water is in ___________ state when between 1º to 99º.
    liquid
  •  5
  • Water is in ___________ state when it is + 100º.
    gas
  •  5
  • Solids/ Liquids/ Gas have their own shape.
    Solids.
  •  5
  • Liquids/ Gas/ Solids expand to occupy as much space as possible.
    Gas
  •  5
  • Liquids/ Gas/ Solids have the shape of the container.
    Liquids.
  •  5
  • Ice (solid state) changes into water (liquid state) because of the heat. Water freezes/ melts/ evaporates/ condensates.
    Water melts.
  •  10
  • Liquid water changes into gas state because of the heat. Water freezes/ melts/ evaporates/ condensates.
    Water evaporates.
  •  10
  • Water in gas state changes into water in liquid state. Water freezes/ melts/ evaporates/ condensates.
    Water condensates.
  •  10
  • Water in liquid state changes into solid state (ice) when we put it inside the freezer. Water freezes/ melts/ evaporates/ condensates.
    Water freezes.
  •  10
  • It consists of only one component. Pure substance or mixture?
    Pure substance.
  •  5