AS Level Chemistry - Unit 9.1 Periodicity of physical properties of the elements in Period 3

**This Powerpoint specifically uses the Cambridge AS Level Chemistry Syllabus (9701) and covers all criteria for – Unit 9.1 Periodicity of physical properties of the elements in Period 3
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Students will be able to -

1 describe qualitatively (and indicate the periodicity in) the variations in atomic radius, ionic radius, melting point and electrical conductivity of the elements

2 explain the variation in melting point and electrical conductivity in terms of the structure and bonding of the elements

**Every Powerpoint includes learning objectives, a starter and plenary, suitable activities and review questions with mark scheme. We also provide a free pdf version of the file so it can easily be printed for students as a handout or uploaded to the school VLE system
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