electrolysis definitions 0.0 / 5 ? ChemistryTesting and analysing substancesIGCSEEdexcel Created by: holly.williamsssCreated on: 08-03-19 09:27 conductor a material that conducts or transmits heat or electricity 1 of 15 insulator a material of such low conductivity that the flow of charge through it is negligible 2 of 15 electrolytes any substances that dissolves into ions when dissolved or melted and forms a conductor 3 of 15 non-electrolytes a substance that doesn't readily ionise when dissolved or melted and poorly conducts 4 of 15 electrolysis passing of an electric current through a liquid or a solution containing ions. causes chemical change 5 of 15 anode positive electrode 6 of 15 cathode negative electrode 7 of 15 anion negative ion 8 of 15 cation positive ion 9 of 15 aqueous solution solute added to a solvent. contains mobile ions 10 of 15 flammable easily catches on fire 11 of 15 oxidising adding oxygen -> can make something flammable, or even more flammable 12 of 15 toxic poisonous 13 of 15 oxidation adding of oxygen 14 of 15 reduction loss of oxygen 15 of 15
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