State two ways to prevent the rusting of iron.
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Answered by
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Two ways to prevent the rusting of iron are:
→ Oiling, greasing, or painting: By applying oil, grease, or paint, the surface becomes water proof and the moisture and oxygen present in the air cannot come into direct contact with iron. Hence, rusting is prevented.
→ Galvanisation:An iron article is coated with a layer of zinc metal, which prevents the iron to come in contact with oxygen and moisture. Hence, rusting is prevented
Answered by
9
Answer:
Explanation:
✔✔By applying oil to the iron we prevent it from rusting
✔✔With the help of gravilisation means by greases it .
Hope it helps you
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