Question

Which of the following happens during a chemical change but does not happen during a physical change? (1 pO The mass of the substance changes.O Atoms of one or more substances rearrange into a new substance.O The state of the substance changes.O The appearance of a substance changes, but it is still the same substance.

Answer 1

Atoms of one or more substances rearrange into a new substance. (second )

Step-by-step explanation:

When a chemical change occurs, the original substance before the change is different from the substance after the change, in this case, that change is due to the fact that the atoms of one or more substances are rearranged into a new substance, since the other options include a physical change.