Extracting Metal Definitions 0.0 / 5 ? ChemistryExtracting metals /The reactivity seriesGCSEAQA Created by: Tadi!xCreated on: 25-10-16 17:37 Reduction Removal of oxygen from a compound. (Loss of electrons) 1 of 5 Reactivity Series A list of elements from the most reactive to the least reactive. 2 of 5 Ore A rock containing enough metal to be econmicially viable. 3 of 5 Oxidation The gain of oxygen from a substance. (Gain of electrons) 4 of 5 Native State Refers to metals which are found chemically uncombined in nature. 5 of 5
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