Many gels have a tendency to absorb liquid and swell.They do not show the Tyndall effect, Brownian movement and electrophoresis.Gels are classified as either elastic gel or non-elastic gel.The gel has a honeycomb-like structure.And how you can defer this in technical terms.Hello readers, welcome to India's Most Trusted Mechanical Blog. The dispersion medium of the gel will be hydrated colloid particles. I am Amrit, and today I am going to discuss the Petrol engine vs the Diesel Engine.The gel can be converted to sol by heating.Gel is a colloidal system in which the dispersed phase is liquid and dispersion medium is solid.Gel is a colloidal system in which the dispersed phase is liquid and dispersion medium is solid e.g when warm sol of gelatin is cooled, it sets to a semi-solid mass which is a gel. Particle size is from 1 nanometer to 100 nanometers.Dehydration process of sol is relatively easy.Sol is usually classified into two groups: lyophobic and lyophilic sol.The dispersion medium of the sol may be water (hydrosol) or alcohol (alcosol).The sol can be converted to gel by heating.A sol is made out of very small solid particles in a continuous liquid medium.The particles in a sol are very small, from 1 nanometer to 100 nanometers. A sol is a colloid made out of very small solid particles in a continuous liquid medium.
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