Explain the following Examples.
1)colloid
2) suspension
Answers
Answer:
i Colloids are heterogeneous mixtures in which the size of solute particles is intermediate between those in true solutions and those in suspensions and are big enough to scatter light. Some examples are: Milk, blood, paint, etc. d
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ii For example milk, smoke etc. (d) Suspension: A suspension is a heterogeneous mixture in which solids are dispersed in liquids. The solute particles in suspension do not dissolve but remain suspended throughout the medium. For example Paints, Muddy water chalk water mixtures etc.
Explanation:
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Answer:
Colliod
a homogeneous non-crystalline substance consisting of large molecules or ultramicroscopic particles of one substance dispersed through a second substance. Colloids include gels, sols, and emulsions; the particles do not settle, and cannot be separated out by ordinary filtering or centrifuging like those in a suspension.
Suspension
- the action of suspending someone or something or the condition of being suspended.
- the system of springs and shock absorbers by which a vehicle is supported on its wheels.