explain in detail describe various methods used to prevent rusting?
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Answer:
coloring the surface
Explanation:
this is the best method to prevent rusting
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Answer:
galvanising Is a method of rust prevention . the iron or steel is coated in a thin layer of zinc. this stop 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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