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tamaranim1 [39]
2 years ago
6

A gate made of painted iron is beginning to rest in areas where the paint has worn away why is the formation of rust considered

a chemical change?
Chemistry
1 answer:
Pavel [41]2 years ago
3 0

Answer:

because it is two substances reacting together to create a new substance

Explanation:

when iron rusts, iron molecules react with the oxygen molecules creating iron oxide aka rust.

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