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1. States of matter

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2 topics · 8 learning objectives

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  1. 1.1 Solids, liquids and gases

    1. • State the distinguishing properties of solids, liquids and gases

    2. • Describe structures of solids, liquids and gases in terms of particle separation, arrangement and motion

    3. • Describe changes of state in terms of melting, boiling, evaporating, freezing and condensing

    4. • Describe effects of temperature and pressure on the volume of a gas

    5. • Explain changes of state using kinetic particle theory, including the interpretation of heating and cooling curves

    6. • Explain the effects of temperature and pressure on gas volume using kinetic particle theory

  2. 1.2 Diffusion

    1. 1.2.1Diffusion using kinetic particle

      • Describe/explain diffusion using kinetic particle theory

    2. 1.2.2Effect of relative molecular mass on

      • Describe/explain the effect of relative molecular mass on the rate of diffusion of gases