• Tin processing | Britannica

    Tin processing, preparation of the ore for use in various products. Tin (Sn) is a relatively soft and ductile metal with a silvery white colour. It

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  • mining ore to extract calcium

    Extracting a metal from its ore. Copper, tin, lead, and iron are more reactive and must be heated with carbon to extract the metals Aluminum, calcium, sodium an

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