Science, asked by khanaazrun31, 10 days ago

1.
Formation of rust on a bicycle rim is a ______
change​

Answers

Answered by arunupadhyay745
0

Answer:

I think it is physical change

Answered by anchal4366
2

Answer:

It is a chemical change. It reacts with oxygen and dust particles present in atmosphere and undergoes oxidation and reduction. In this way its get rusted and it is clearly a chemical change.

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