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Topic 13 - Metals (Extraction of Metals (Haematite, Coke, Limestone [Fed…
Topic 13 - Metals
Extraction of Metals
Haematite, Coke, Limestone [Fed into blast furnace]
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Reactivity
K, Na, Ca, Mg, Al [C] Zn, Fe, Pb [H] Cu, Ag, Au
Cold water, Steam, Dilute HCL Acid
Impermeable / Insoluble: Aluminium Oxide / Lead Chloride, Lead Sulfate
Ease of formation of ions (valence electron distance from neutron, number of valence electrons)
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