Science, asked by noarshinaveen, 6 months ago

3. Galvanization is a physical change, whereas rusting of iron is a chemical change.

Answers

Answered by Anonymous
1
For Example, when the iron is exposed to air and moisture, rust formation takes place. Rust is nothing but Iron Oxide; a new substance formed out of the reaction. The colour of the surface of the iron also changes. Hence, rusting of iron is a chemical change.


Answered by Michelle313
1

Answer:

true

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