Absorption (chemistry) - Wikipedia A more common definition is that "Absorption is a chemical or physical phenomenon in which the molecules, atoms and ions of the substance getting absorbed enter into the bulk phase (gas, liquid or solid) of the material in which it is taken up "
Absorption | Definition, Coefficient, Facts | Britannica All known transparent substances show absorption to some extent For instance, the ocean appears to be transparent to sunlight near the surface, but it becomes opaque with depth Substances are selectively absorbing; that is, they absorb radiation of specific wavelengths
Absorption - Definition and Examples - Biology Online Dictionary Absorption can be defined as the process of assimilating substances across the intestinal epithelial cells or the tissues and organs through the process of active or passive transport This can be facilitated through diffusion or osmosis and always follows the digestion process and never precedes it
Spectroscopy 101 – How Absorption and Emission Spectra Work Let’s go back to simple absorption and emission spectra We can use a star’s absorption spectrum to figure out what elements it is made of based on the colors of light it absorbs
ABSORPTION definition and meaning | Collins English Dictionary Someone's absorption in something is the fact that they are very interested in it and that it takes up all their attention and energy He was struck by the artists' total absorption in their work