The process in which molecules of a gas or liquid are taken up and incorporated into the physical structure of another solid or liquid.
Acids can neutralize bases , and strong acids are corrosive.
Acid rain occurs when the by-products of combustion react chemically with air and water in the presence of sunlight to form mineral acids. The process in which the molecules of a gas or liquid adhere to the outer surface of another solid or liquid. Adsorption may retard the diffusion of contaminants. The transfer of an atmospheric property, such as temperature, by the movement of air, especially horizontally . In environmental science, the movement of water, either internally or externally, through a sediment bed.