Fogs are colloids composed of water droplets in air.
What are colloids?
Colloids are heterogeneous mixture of two substances where one substance is dispersed in another.
- Colloids do not seperate on standing.
Fogs are mixtures composed of water droplets in air.
- Fogs reduce visibility
- Fogs are colloids as they do not separate on standing.
Therefore, it can be concluded that fogs are colloids.
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