Question

Which one is a chemical changes-rusting of iron or melting of iron?

Answer 1

Answer:

rusting of iron is your correct answer

Explanation:

Answer 2

Answer:

Rusting of iron

Explanation:

A chemical change is a change in which New substance with New properties is formed

And here New substance is rust i.e. hydrated ferric oxide

Whereas in other case melting of iron does not change the properties of iron

Hope it will help u