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States of Matter and Changes of State

  •  English    12     Public
    Learn about the states of matter: solid, liquid and gas, and about thses changes in the states of matter: fusion, vaporization, condensation and solidification.
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  • When a solid becomes a liquid it's called ________________
    Fusion / Melting
  •  20
  • When a liquid becomes gas, it's called _______________
    Vaporization / Evaporation
  •  20
  • The change from gas to liquid is called _____________
    Condensation
  •  20
  • The change from liquid to solid is called ____________
    Solidification
  •  20
  • 3 Major States of Matter
    Solid, Liquid, Gas
  •  15
  • Matter in its solid state is characterized by having a ____________ shape and volume.
    fixed
  •  20
  • The particles in liquid state are _____________ and can move _____________.
    separated - freely
  •  20
  • TRUE or FALSE: Gas matter doesn't have a fixed shape or volume.
    True
  •  15
  • The particles in gaseous state are ________________________ and can move freely.
    well separated
  •  20
  • A change in state happens when we ___________ or ___________ matter
    heat / cool
  •  20
  • Everything that has mass and volume.
    Matter
  •  25
  • Two types of Mixtures
    Homogenous and Heterogenous
  •  25