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PrincessAnna00
PrincessAnna00 PrincessAnna00
  • 03-04-2016
  • Physics
Answered

Is the formation of rust on an iron nail a chemical change or a physical change? Explain your answer.

Verified Answer :

jillimitchell jillimitchell
  • 03-04-2016

it is a chemical change because you cannot undo rusting and a new substance- the rust- is formed

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