Question

what is rust? what are the ways to prevent rusting?

Answer 1

Whenever you get iron, water and oxygen together, you get rust. So the best way to prevent it is to keep them apart; that's what paint does, or the spray-on wax and oil coatings that the car protection companies sell. Keep your tools dry; wipe down your bike after a ride; keep the water away and it can't rust.

Answer 2

rust is take place iron by water is react with sunlight this reaction is known as rest
IT CAN BE PREVENT
1 . keep iron away from water
2 . spray the wax