Differentiate between the following and give appropriate examples:

Question

i) Sol and Gel

ii) Foams and Emulsion

10 Aug 2021

Answer :

Word Count : 290

i.)

The sol–gel process is a wet-chemical technique used for the fabrication of both glassy and ceramic materials. In this process, the sol (or solution) evolves gradually towards the formation of a gel-like network containing both a liquid phase and a solid phase. Typical ____ _____ ________ _____ __________ __________.
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