Question

define collidal solution.........​

Answer 1

Answer:

A mixture in which one substance is divided into minute particles (called colloidal particles) and dispersed throughout a second substance. ... The mixture is also called a colloidal solution, colloidal system, or colloidal dispersion. The three forms in which all matter exists are solid, liquid or gas.

Answer 2

Answer:

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The ions aggregate to form small particles that remain suspended in the liquid. A stable hydrophobic colloid can be made to coagulate by introducing ions into the dispersing medium. For example, the milk which contains a colloidal suspension of protein-rich casein micelles with a hydrophobic core.

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