difuusioilmiön
Difuusioilmiö, often simply referred to as diffusion, is the net movement of anything generally from a region of higher concentration to a region of lower concentration. This movement is driven by the random motion of particles. In physics, it refers to the movement of molecules from an area of high concentration to an area of low concentration. This process continues until the concentration is uniform throughout the system, a state known as equilibrium. Diffusion is a fundamental process that occurs in gases, liquids, and even solids, although the rate is significantly slower in denser substances.
In biology, diffusion plays a crucial role in many physiological processes. For instance, it is responsible
The concept of diffusion is also applicable in fields like chemistry and economics. In chemistry, it describes