Which of the following are true of phases?Check all that apply. A.The particles in a liquid are in a fixed location. B.Gases have more kinetic energy than liquids or solids. C.The particles of a solid vibrate. D.Gases have weak intermolecular forces between the atoms or molecules.

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

This drawing shows a human body system. what is the primary function of this body system?

What is the value of the standard enthalpy of formation of an element in its most stable form?