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
What is absorption in science? - California Learning Resource Network Absorption, a cornerstone principle across diverse scientific and engineering disciplines, describes the process by which energy or a substance permeates and is integrated into the bulk of another substance
absorption - Wiktionary, the free dictionary absorption (countable and uncountable, plural absorptions) The sponge showed remarkable absorption of water Plants rely on the absorption of sunlight for photosynthesis His complete absorption in the novel made him lose track of time (obsolete) engulfing; swallowing up, as of bodies or land
Absorption: Definition, Types, Process and Examples - EMBIBE What is the definition of absorption in biology? Ans: Absorption is the process by which end products of digestion pass through the mucosa cells into blood or lymph to be transported to various body cells
Absorption | definition of absorption by Medical dictionary 1 the act of taking up or in by specific chemical or molecular action; especially the passage of liquids or other substances through a surface of the body into body fluids and tissues, as in the absorption of the end products of digestion into the villi that line the intestine