Gels consist of a solid three-dimensional network that spans the volume of a liquid medium and ensnares it through surface tension effects.
GEL definition: a semirigid colloidal dispersion of a solid with a liquid or gas, as jelly, glue, etc. See examples of gel used in a sentence.
The meaning of GEL is a colloid in a more solid form than a sol; broadly : jelly. How to use gel in a sentence.
Gel, coherent mass consisting of a liquid in which particles too small to be seen in an ordinary optical microscope are either dispersed or arranged in a fine network throughout the mass.
GEL definition: 1. a thick, clear, liquid substance, especially one used on the hair or body: 2. a substance…. Learn more.
Gels are materials composed of a three-dimensional crosslinked polymer or colloidal network immersed in a fluid. They are usually soft and weak, but can be made hard and tough. Hydrogels are...
Gel is a thick, jelly-like substance, especially one used to keep your hair in a particular style. Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers American English pronunciation
A gel is a sol in which the solid particles are meshed such that a rigid or semi-rigid mixture results. Cross-linking within the gel's polymer or colloidal network causes a gel to behave as a solid in its steady-state and makes it feel tacky.
Define gel. gel synonyms, gel pronunciation, gel translation, English dictionary definition of gel. n. 1. A colloid in which the disperse phase has combined with the dispersion medium to produce a semisolid material, such as a jelly.