Two students measure and record the volume of the same sample of water in the graduated cylinder shown above. The first student recorded the volume as 16.0 mL and the second student recorded the volume as 16 ml.

the molecules move in straight line until they collide with each other or with the walls of the container. collisions are perfectly elastic; when two molecules collide, they change their directions and kinetic energies, but the total kinetic energy is conserved.

explanation:

clouds form

solid ice forms on leaves.

water droplets form on grass.