Question

______ is the process by which molecules distribute themselves evenly within the space they occupу.

Answer 1

Diffusion is the process by which molecules distribute themselves evenly within the space they occupу.

Explanation:

Diffusion is the passive movement of particles from an area of higher concentration to an area of lower concentration. This process is driven by the natural, random kinetic energy of the molecules colliding with one another. It continues until the particles are uniformly distributed throughout the available volume, achieving a state of dynamic equilibrium without requiring any metabolic energy.