iron goes rusty because it reacts with oxygen and water. When it rains, the iron gets wet. The iron then reacts to sunlight(if there is sunlight) and over time, it rust and the rust gives it a reddish orangish color.
- Very pure iron is resistant to corrosion.
- Steel is an alloy and alloys have better properties than the components. And stainless steels are designed specially to resist in corrosive environments.
A passivation layer can be formed on pure iron in a dry atmosphere.
iron react with oxygen in the presence of water to form rust.
If you expose iron to air then it gets rusty but it sure does take ime to get rusty.
Oxygen. It goes rusty because oxygen is a poison. Oxygen also makes butter go rancid. Animals have got used to this poison.
Homogeneous
iron, copper and nickel mainly
its harmful because when metal goes rusty it looses it power and then eventually the car will fall apart.
If you expose iron to air then it gets rusty but it sure does take ime to get rusty.
Yes it does
Yes, as long as oxygen is present aswell, iron will rust.
no, rust is not a disease, rust is a chemical reaction that occurs when iron reacts with water and air
Oxygen. It goes rusty because oxygen is a poison. Oxygen also makes butter go rancid. Animals have got used to this poison.
Steel or iron goes rusty in water.
Only one metal can rust, so the question refers to iron.
leave it in the rain or get it wet and let it rust. it is the same with all iron or medal.
If they have iron oxide on them.
They are made out of iron
Only those coins made from iron or an iron alloy, and that are rusty.
copper copper