Is coating of bauxite on iron prevent the rusting?
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no Becks bauxite is the alumomlnium ore ,u have to prevent iron from an plating
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Galvanising is a method of rust prevention. The iron or steel object is coated in a thin layer of zinc. This stops oxygen and water reaching the metal underneath - but the zinc also acts as a sacrificial metal . Zinc is more reactive than iron, so it oxidises in preference to the iron object.
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