Question

Magnetization of iron is a chemical change

Answer 1

Magnetisation of iron is a physical change and not a chemical change as there is no change of state, no change of temperature, no smell and no evolution of gas.

hope this helps you...
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Answer 2

Hey there!

♦ Magnetization of iron is a physical changes.

♦ It is because:

- No Chemical process is involved.
- No new substance is formed.
- After demagnetizing the iron it will lose its magnetic power.

Hope it helps you!