Lesson
Lesson-18.1.6- know that bond-breaking is an endothermic process and that bond-making is an exothermic process.
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Lesson-18.1.5- draw and explain energy level diagrams to represent exothermic and endothermic reactions.PreviousLesson-18.1.8- practical: investigate temperature changes accompanying some of the following types of change: ??? salts dissolving in water ??? neutralisation reactions ??? displacement reactions ??? combustion reactions.Next