A substance is made up of slow-moving particles that have very little space between them. Based on this information,
what can most likely be concluded about this substance?
a. It is not a gas because its particles do not move continuously.
b. It is a gas because its particles move continuously in a straight line.
c.It is not a gas because its particles do not have large spaces between them.
d. It is a gas because its particles move in many different directions.