At room temperature, water is a liquid but hydrogen is a gas. How do the particles of hydrogen behave compared to those of water in this example? A. The particles of hydrogen flow slowly around each other, behaving much like those in water at room temperature.

B. The particles in both substances behave in the same manner because they have the same amount of thermal energy.

C. The particles of hydrogen move about more slowly than those of water because they are in the gas phase.

D. The particles of water flow over each other, while the particles of hydrogen are spread farther apart and move about in all directions.