Another law states that the rate at which it occurs is inversely proportional to the square root of the particles' masses.
The Knudsen type occurs at low pressures in porous media and is governed by the Einstein-Smoluchowski relation, while the Bohm type occurs in plasmas acted upon by a magnetic field. Used in doping semiconductors, it is governed by two laws named after Adolf Fick. Another law states that the rate at which it occurs is inversely proportional to the square root of the particles' masses. That law is named after the man who first studied it in liquids and gases, Thomas Graham. When it causes a solvent to move through a semi-permeable membrane, it is called osmosis. Caused by the random collisions of particles, for 10 points, name this transport phenomenon resulting in a net flow of molecules from areas of high concentration to areas of low concentration.
The Knudsen type occurs at low pressures in porous media and is governed by the Einstein-Smoluchowski relation, while the Bohm type occurs in plasmas acted upon by a magnetic field.
{diffusion} (prompt on “ {effusion} ” until “ semiconductors ” is read)