Energy Changes: Reaction Profiles 馃И - GCSE Chemistry Revision
REVISE GCSE Chemistry - A podcast by Seneca Learning - Un p贸dcast de Seneca Learning

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Richard explores reaction profiles for your GCSE Chemistry exam. In this episode, he will go into what reaction profiles are and how they differ for exothermic and endothermic reactions. Ideal for preparing your GCSE Chemistry exam.聽 Click here for the full course, or visit this link:聽http://bit.ly/2to1AEy