Chemistry, 10.03.2020 04:07 alyssawage

14) Smelting of iron ore involves . A) crushing and heating the ore to its melting point B) heating the ore beyond iron's melting point and combining the material with carbon C) washing the ore with acid to extract iron D) dissolving the ore in hot water to separate iron and aluminum E) oxidizing iron to ferric oxide and then adding silicon and boron

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14) Smelting of iron ore involves . A) crushing and heating the ore to its melting point B) heating...