When a solid changes into a liquid or a liquid into a gas it is called a change.
a. mass
b. phase
c. volume
d. density

C. if you have an ice cube, then put it on a frying pan and turn on the oven with the frying pan on it, it will melt and become a liquid, taking up more space. Continue to this, and it will become gas, going everywhere.

The correct answer is c

B"hf and f-"  is the correct answer took the test on edgenuity and got it right