which of the following is not a physical change (I) melting of ice (ii) breaking of glass (iii) boiling of water (iv) rusting of iron
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Answered by
2
Answer:
4 -rusting of iron
Explanation:
in option 4 the iron on coming with contact form iron oxide which is like orange colour which is a chemical change
Answered by
1
Answer:
rusting of iron
Explanation:
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