phase changes

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    zhy

    Cards (2)

    • PHASE CHANGE
      -occurs when matter changes from one form/ phase, to another by absorbing or realisin releasing of hent
      Different Phase Changes of Matter
      Melting happens when solid change directly to liquid
      -occurs when solid absorbs energy
      • examples: melting of Ice, milting of butter
      freezing happens when liquid change directly to solid
      -occurs when liquid is cooled off or as releasing
      energy
      3 Evaporation-occurs when liquid change directly to gas.
      -involves change directly to gas
      cxample: drying of wet clothes
    • 4. Condensation-occurs when gas change dincly to liquid
      example clouds formation.
      5. Sublimation - happens when solid change directly to gas
      • example i dry ice
      6. Deposition-happen when a gas change directly to solid
      -cxample: frost formalion
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