Question

18. A substance has a definite volume

but takes the shape of its container.
A student heats the substance.
The substance expands, filling the
container. Which change of state did
the student most likely observe?
^ a change from a liquid to a gas
@ a change from a solid to a liquid
© a change from a liquid to a solid
a change from a gas to a liquid

Answer 1

change from a gas to aliquid

Step-by-step explanation:

because gases expand when heated