Responses
The appearance of a substance changes, but it is still the same substance.
The appearance of a substance changes, but it is still the same substance.
The mass of the substance changes.
The mass of the substance changes.
Atoms of one or more substances rearrange into a new substance.
Atoms of one or more substances rearrange into a new substance.
The state of the substance changes.
1 answer
The correct response is:
Atoms of one or more substances rearrange into a new substance.
This is a characteristic of a chemical change, as it involves the formation of new substances through the rearrangement of atoms. In contrast, physical changes do not involve such rearrangements and the substance remains the same, even if its appearance or state changes.
