Endothermic and exothermic reactions 0.0 / 5 ? ChemistryEnergy of reactions/Exothermic and endothermic reactionsGCSEAQA Created by: chl0eisepicCreated on: 01-05-18 13:42 This type of reaction is accompanied by a rise in temperature Exothermic 1 of 7 This type of reaction is accompanied by a fall in temperature Endothermic 2 of 7 This is exotheric in one direction and endothermic in the opposite direction Reversible reaction 3 of 7 This is the minimum amount of energy that particles must have for a reaction to take place Activation energy 4 of 7 This is a way of showing the energy changes in a chemical reaction Reaction profile 5 of 7 This reduces the activation energy needed for a reaction Catalyst 6 of 7 When this occurs energy is transferred from the chemicals to or from the surroundings Chemical reaction 7 of 7
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