The mole and reacting Practice balancing masses equation and molecular Week 2 mass. Assessment Acid-base titration and practice1.3 & 1.4 page 16 volumetric calculations & 17 Describe the difference Ionic & covalent bonding between ionic, covalent and metallic bonding. and Week 3 Draw two examples to formulae represent each bonding type. Explain how electron Group 1 & 7 elements Week 4 affinity affects the reactivity of atoms. Revise for chemistry test Reaction of metals – Evaluate how type of displacement Chemistry test bonding. Intermolecular Week 5 Variable oxidation states 30 min forces and molecule size affects the melting in of transition metals elements in period 3 group 2 and 6. Assessments Homeworks
Week 2 The mole and reacting masses Acid-base titration and volumetric calculations Practice balancing equation and molecular mass. Assessment practice1.3 & 1.4 page 16 & 17 Week 3 Ionic & covalent bonding and formulae Describe the difference between ionic, covalent and metallic bonding. Draw two examples to represent each bonding type. Week 4 Group 1 & 7 elements Explain how electron affinity affects the reactivity of atoms. Week 5 Reaction of metals – displacement Variable oxidation states of transition metals Chemistry test 30 min Revise for chemistry test Evaluate how type of bonding. Intermolecular forces and molecule size affects the melting in elements in period 3 group 2 and 6. Assessments Homeworks
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