Dental Clinic Comparison Chart: Capacity and Costs for Fixed Clinics, Mobile Clinics and Clinics Using Portable Equipment. * Fixed locations may include a free-standing facility, community health center, hospital, school or other location.
Diffusion is a process leading to equalization of substance concentrations in a system or establishing in a system an equilibrium concentration distribution that results from random migration of the system's elements. Three types of diffusion are distinguished, viz., molecular, Brownian, and turbulent.
Diffusion is affected by a decrease in concentration gradient  because concentration gradient is directly proportional to the rate  of diffusion. A decrease in concentrationâ¦ gradient also lowers the  rate of diffusion. Making the world better, one answer at a time.