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Answered

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What's the answer for this: Rust forming on a piece of iron is an example of which of the following:

A. A physical change because the process can be reversed

B. The natural process of decay as metallic ions age

C. A chemical change because oxygen atoms from the atmosphere bonded with the iron atoms

D. violation of the laws of physics because new mass has been created

Sagot :

crazycatperson

C. A chemical change because oxygen atoms from the atmosphere bonded with the iron atoms

Rust forming is an example of a chemical change. Hope this helps! :)

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