It's not a chemical reaction, but the temperature dependence of this process in a solid can be modeled using the Eyring equation and transition state theory.
It's not a chemical reaction, but the temperature dependence of this process in a solid can be modeled using the Eyring equation and transition state theory. Two particles with opposite charges can undergo this process in an "ambipolar" fashion. Either ion implantation or this process are the main methods used in industry to dope semiconductors. The heat equation is sometimes named for this process, since (*) convection and this process are governed by the same mathematical laws. The flux of this phenomenon is equal to minus a namesake coefficient times the gradient of concentration according to Fick's Law. For 10 points, osmosis is an example of what form of passive mass transport, in which atoms move from high to low concentration?
It's not a chemical reaction, but the temperature dependence of this process in a solid can be modeled using the Eyring equation and transition state theory.
diffusion [prompt on mass transport or passive transport]