Part A Which of the following statements are true? Check all that apply. ► View Available Hint(s) All the gas molecules in a sample cannot have the same kinetic energy. The average speed of gas molecules decreases with decreasing temperature. There are gas molecules that move slower than the average. The kinetic energy of a molecule cannot determine its speed. The average kinetic energy of gas molecules decreases with decreasing temperature. Molecules move faster when their kinetic energy is increased. No credit lost. Try again. Submit Previous Answers