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Cambridge IGCSE chemistry

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  1. States of matter
    States of matter
    3 Topics
  2. Changing state
    4 Topics
    1. Changing state
    2. Boiling and evaporation
    3. Explaining changes of state (S)
    4. Past paper questions
  3. Diffusion
    4 Topics
  4. Atoms, elements and compounds
    Elements, compounds and mixtures
  5. Atomic structure and the Periodic Table
  6. Isotopes
  7. Ions and ionic bonds
  8. Simple molecules and covalent bonds
  9. Giant covalent structures
  10. Metallic bonding
  11. Stoichiometry
    Formulas of compounds
    3 Topics
    |
    1 Quiz
  12. Chemical equations
    5 Topics
  13. Relative atomic and molecular mass
    2 Topics
  14. Moles
    2 Topics
  15. Calculating masses in reactions
    3 Topics
  16. Percentage yield and percentage purity
    2 Topics
  17. Empirical and molecular formulae
    2 Topics
  18. Moles and concentration
    2 Topics
  19. Calculating gas volumes

Quizzes

Cambridge IGCSE chemistry Changing state
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Lesson 2 of 19
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Changing state

Learning objectives:

  • Describe changes of state in terms of melting, boiling, evaporation, freezing, condensation and sublimation
  • Explain changes of state in terms of the kinetic theory, including the interpretation of heating and cooling curves
  • Describe the effects of temperature and pressure on the volume of a gas
  • Explain, in terms of kinetic particle theory, the effects of temperature on the volume of a gas