which of the following are physical change?
a. melting of iron metal.
b. rusting of iron.
c. bending of an iron rod.
d. drawing a wire of iron metal.
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Answers
Answered by
0
Answer:
b. rusting of iron are physical change
Answered by
4
Answer:
Melting of iron metal, rusting of iron and drawing a wire of iron metal are physical changes.
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