Question

pls tell it fast on the level of 8th STD.​

Answer 1

Corrosion is the breakdown of materials due to chemical reactions. It is usually oxidation with air molecules and often in the presence of water. Corrosion also occurs when an acidic or basic material touches another material. When a material corrodes, its physical properties change.

Hope it helps

Answer 2

Answer:

I think this will help you

mark as brainlist

please