How can a change in the density of a gas affect the temperature of a gas?

A.
as density increases temperature increases

B.
as density increases temperature decreases

C.
as density decreases temperature increases

D.
a change in temperature has no effect on the temperature of the gas

When water freezes, it . contracts expands

Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline. which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used

What is the process of pulling apart an n2 molecule nevermind i got it