Question

on heating an iron rod it's temperature rises, is it a chemical or physical change? give reason.​

Answer 1

Answer:

I think it is a physical change as it is reversible .

Answer 2

Answer:

physical change

Explanation:

Heating a iron rod is a physical change, as when it is cooled, it can come back to its original state. That means it is a reversible physical change.

please make me brainiest and thank me