define colloidal solution and suspension with 5 points of both
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Answer:
Colloids (also known as colloidal solutions or colloidal systems) are mixtures in which microscopically dispersed insoluble particles of one substance are suspended in another substance. The size of the suspended particles in a colloid can range from 1 to 1000 nm (10-9 metres). For a mixture to be classified as a colloid, its suspended particles must not settle (in the manner that the particles of suspensions settle at the bottom of the container if left undisturbed). Colloidal solutions are known to exhibit the Tyndall Effect, which is a phenomenon in which beams of light incident on colloids are scattered due to the interactions between the light and the colloidal particles.A suspension is defined as a heterogeneous mixture in which the solid particles are spread throughout the liquid without dissolving in it.
A suspension is defined as a homogenous mixture of particles with a diameter greater than 1000 nm such that the particles are visible to eyes. In this type of mixture, all the components are completely mixed and all the particles can be seen under a microscope. A suspension is a heterogeneous mixture containing solid particles that are sufficiently large for sedimentation.
A suspension is a heterogeneous mixture.
The size of solute particles in a suspension is quite large. It is larger than 100 mm in diameter.