Which of the following best describes the air particles inside an air-filled balloon and the water particles inside a water-filled balloon? a) both have particles that bounce far off and collide. b) both have particles that separate to fill up all the space inside the balloon. c) the particles in air-filled balloon bounce off and collide, and water particles in water-filled balloon easily slide against one another. d) the particles in air-filled balloon take up limited space, and water particles inside water-filled balloon take up the entire space available.