Chemistry 2.0 / 5 based on 1 rating ? ChemistryEnergy of reactions/Exothermic and endothermic reactionsGCSEAQA Created by: StephanieCreated on: 25-04-13 21:27 (of a reaction or process) Accompanied by or requiring the absorption of heat. Endothermic 1 of 7 (of a reaction or process) Accompanied by the release of heat. Exothermic 2 of 7 hemical decomposition produced by passing an electric current through a liquid or solution containing ions. Electrolysis 3 of 7 The reaction rate or rate of reaction for a reactant or product in a particular reaction is intuitively defined as how fast or slow Rates of reaction 4 of 7 a form of chemical bonding that is characterized by the sharing of pairs of electrons between atoms covalent bonding 5 of 7 a type of chemical bond that involves a metal and a nonmetal ion ionic bonding 6 of 7 An atom or molecule with a net electric charge due to the loss or gain of one or more electro ion 7 of 7
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