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The rusting of a metal chair is a chemical change. The iron is undergoing oxidation as it combines with oxygen to form iron oxide.

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9y ago
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Wiki User

13y ago

it is a chemical change

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Wiki User

8y ago

Rusting is a chemical reaction.

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Wiki User

8y ago

It is a chemical reaction.

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جنة محمد زيتون

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3y ago

كيميائى

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جنة محمد زيتون

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3y ago
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Wiki User

12y ago

Chemical

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Anonymous

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3y ago

Chemical change

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Q: Is metal chair-rusts physical or chemical change?
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