Select which of the following would happen if you blew up a balloon at room temperature and then put it in the freezer for 10 minutes. he balloon would increase in size as the particles would slow down in motion and expand. The balloon would decrease in size as the particles would slow down in motion and contract. The balloon would decrease in size as the particles would increase in motion and contract. The balloon would stay the same size as the movement of particles would stay the same.

What would cause a balloon to expand if taken to the top of a mountain?A.Lowered pressureB.Increased amount of moleculesC.Lowered temperatureD.Increased molecular collisionSUBMITarrow_backPREVIOUS

Which of the following BEST describes what happens to particles as a liquid freezes?Question 15Select one:a.they lose kinetic energy and become more spread outb.they gain kinetic energy and become more orderedc.the gain kinetic energy and lose freedom of movementd.they lose kinetic energy and lose freedom of movement

An ice cube is put into a heated pan. What will most likely happen to the molecules in the ice as the ice is heated? A. The molecules will begin to move slower. B. The molecules will begin to move faster. C. The molecules will begin to increase in density. D. The molecules will begin to condense in the air.

If a balloon is heated, what happens to the volume of the air in the balloon if the pressure is constant?A.It increases.B.The change cannot be predicted.C.It decreases.D.It stays the same.

When you squeeze an air-filled party balloon you reduce its _______________ and increase its _______________ volume: density.            mass: weight.          volume: mass.     None of the above.