Question

what is corrosion and how does rusting of iron occurs also , how can it be prevented ?​

Answer 1

Answer:

The rust that forms on iron metal flakes off, exposing fresh metal, which also corrodes. One way to prevent, or slow, corrosion is by coating the metal. Coating prevents water and oxygen from contacting the metal. Paint or other coatings will slow corrosion, but they are not effective once scratched.

Answer 2

Answer:

corrosion is Oxidization of any metal rusting happen when air react with iron u can paint the metal from rusting