Identify a metal which is used to prevent rusting of iron. Will it be a permanent
method or temporary to prevent rusting? Why do you think so?
Answers
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1
Answer:
zinc
Explanation:
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
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