Question

what is rust ?explain three methods uesd to prevent the rusting of iron objects​

Answer 1

rust is the coating occur on the surface of iron as its oxidizes. rust is also known as corrosion.

methods:

keep iron objects clean.

prevent scratches.

apply a protective cover

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Answer 2

Answer:

• Rust is an iron oxide, a usually reddish-brown oxide formed by the reaction of iron and oxygen in the catalytic presence of water or air moisture.
• Rusting is oxidation of iron or iron objects. It takes place in the presence of air and moisture. It is a slow process. r.

Ways of preventing rusting of iron objects

1. Painting the iron tool
2. Greasing or vanish
3. Oiling

For rusting to take place, there should be contact of oxygen, water, and the tool so therefore one can paint, oil, varnish or grease the tools to prevent that contact.

Hope it helps

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