Question

what are colloids and what are it's property​

Answer 1

Answer:

A colloid is a heterogeneous mixture and it's property are

they show tyndall effects

Answer 2

Answer:

General properties of colloidal systems are as follows:

(1) Colloidal system is heterogeneous and consists of two phases, dispersed phase and dispersion medium.

(2) The dispersed phase particles pass slowly through parchment paper or animal membrane, but readily pass through ordinary filter paper.

(3) The colloidal systems exhibit optical property like Tyndal effect, kinetic property like Brownian motion, electrical properties like electrophoresis a colour.