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Unit 6 Matter

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