Question

milk,sugar solution and sand in water are three types of mixture.differentiate them on the basis of size of particles and tyndall effect
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Answer 1

solution

*Milk is a colloid that contains globules of fat and protein. When a beam of light is directed at a glass of milk, the light is scattered. This is a great example of the Tyndall effect. When a torch is switched on in a foggy environment, the path of the light becomes visible.

*The sugar solution is not a colloidal solution, the particles in the sugar solution are too small. ... So, a solution of sugar and water does not show Tyndall effect.

*The mixture of sand and water is an example of suspension. ... The Tyndall effect is the scattering of light as a light beam passes through a colloid. The individual suspension particles scatter and reflect light, making the beam visible.

Explanation:

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