Webabsorbed; absorbing; absorbs Synonyms of absorb transitive verb 1 a : to take in (something, such as water) in a natural or gradual way a sponge absorbs water charcoal absorbs gas plant roots absorb water b : to take in (knowledge, attitudes, etc.) : acquire, learn … convictions absorbed in youth … M. R. Cohen c : use up, consume WebSep 11, 2024 · DePauw University. In absorption spectroscopy a beam of electromagnetic radiation passes through a sample. Much of the radiation passes through the sample without a loss in intensity. At selected wavelengths, however, the radiation’s intensity is attenuated. This process of attenuation is called absorption.
Absorption (chemistry) - Wikipedia
WebAdsorptionis a mass transfer process that is a phenomenon of sorption of gases or solutes by solid or liquid surfaces. The adsorption on the solid surface is that the molecules or atoms on the solid surface have residual surface energy due to unbalanced forces. WebIn chemistry, absorption is a physical or chemical phenomenon or a process in which atoms, molecules or ions enter some bulk phase – liquid or solid material. This is a different process from adsorption, since molecules undergoing absorption are taken up by the volume, not by the surface (as in the case for adsorption). theatre trip to munich listening answers
Absorption vs Adsorption - Difference and Comparison …
WebSep 7, 2024 · Absorption is a chemical or physical phenomenon in which the molecules, atoms and ions of the substance getting absorbed enters into the bulk phase (gas, liquid … Web1 a : to take in (something, such as a liquid) in a natural or gradual way A sponge absorbs water. Plant roots absorb moisture. a fabric that absorbs sweat — often used as (be) absorbed Water is absorbed by plants through their roots. nutrients that are absorbed into the body b : to draw in (heat, light, energy, etc.) Webabsorption, in wave motion, the transfer of the energy of a wave to matter as the wave passes through it. The energy of an acoustic , electromagnetic , or other wave is … the grass skirt bar