What happens to atoms after a chemical change?

A

They remain in the same place.

B

They become bigger.

C

They link up in different ways.

D

They dissolve to form a mixture.

The answer is C because a chemical change changes the atoms into something different. think of it like toast. once you burn it, it isn't bread anymore. but tear a piece in half and its still bread (this was an example of a physical change).