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Chemistry, 30.10.2020 19:30 billythe1st

PLZZZ ANSWER ASAP! 30 PTS! Rust forming on a piece of iron is an example of which of the following: Select one:
a. A chemical change because oxygen atoms from the atmosphere bonded with the iron atoms
b. A violation of the laws of physics because new mass has been created
c. A physical change because the process can be reversed
d. The natural process of decay as metallic ions age

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PLZZZ ANSWER ASAP! 30 PTS! Rust forming on a piece of iron is an example of which of the following:...
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