prevention of rusting
Answers
Answered by
1
Explanation:
colouring,galvanisation,electro-plating
Answered by
4
Answer:
1. Paint the iron structure
2. Grease it
3. Use oil
4. Do electro-plating
5. Rusting of an iron happens when iron, moisture and water reacts with each other. So keep any one em apart.
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