Answer: The given statement is false.
Step-by-step explanation:
A region is which particles of a gas or air are far apart from each other is known as rarefaction.
Basically, rarefaction is the opposite of compression. Density of a substance is less in rarefaction as there are large gaps between particles as they tend to spread out more. As a result, there will be decrease in mass of the substance.
Thus, we can conclude that the statement particles are squeezed together during rarefactions, is false.