Chemistry, 07.11.2021 14:00 kamiyaharris1
2. 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.
A chemical change because oxygen atoms from the atmosphere bonded with the iron atoms
C.
A violation of the laws of physics because new mass has been created
Answers: 3
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2. Rust forming on a piece of iron is an example of which of the following:
A. A physical change b...
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