Question

iron is a metal that rusts in the presence of oxygen and water. mild steel is used for ...1... and is prevented from rusting by ...2...chemistry igcse

Answer 1

1. car bodies
2. painting

Step-by-step explanation:

• Mild steel is used in making car body parts because it is malleable
• Painting mild steel prevents moisture and oxygen from reaching the metal

Answer 2

Answer and Explanation:

1. Used as a construction frame material and for bending metal works because they are rigid and strong.
2. Galvanising or coating the surface would prevent rusting.

N.B.: Mild steel is steel that has low carbon content, also called carbon steel.

I hope this explanation was helpful.