Question

why does an iron sheet rust after some time ? how can it be saved from rusting?

Answer 1

Answer:

An iron sheet rust after some time because it reacts with oxgen and moisture present in air to form a substance called rust which can make metals looks dull

prevention from rusting

galvination

oiling

greesing etc and be done to prevent it

Answer 2

Answer:

An iron sheet rust after some time because it react with oxygen in the air to form a substances called rust.

It can be saved from rusting by painting, galvanising, alloying, electroplating etc.

I hope this will help u...