Describe diffusion in your own words?

Answer 1

Diffusion is the process by which molecules spread from an area of higher concentration to an area of lower concentration. This movement occurs due to the random motion of particles, leading to a gradual mixing until equilibrium is reached. It plays a crucial role in various natural processes, such as the exchange of gases in lungs and the distribution of nutrients in cells. Essentially, diffusion helps to balance concentrations across different regions.