Extraction of metals 0.0 / 5 ? ChemistryExtracting metals /The reactivity seriesGCSEAQA Created by: IndiaCreated on: 09-04-17 14:18 1092385417 Across 1. Elements that are lower than _ on the reactivity series are reduced (6) (6) 3. Copper is a good conductor of (11) (11) 5. An ore has to contain a lot of _ for it to be worthwhile extracting (5) (5) 7. Metals are extracted from their (4) (4) 10. Copper can be extracted from plants through (11) (11) Down 2. Bacteria separate metals by gaining energy from their bonds in a process called (11) (11) 3. If the element is more reactive than carbon, _ is used. (12) (12) 4. The anode is (8) (8) 8. What is Reduction? (8,6) (8, 6) 9. Metals that don't have to be separated from their ores are called (6,5) (6, 6)
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