Explain why particle of colloidal solution do not Settle Down When left undisturbed while in the case of suspension they do ?
Answers
Answer:-
The particles of colloidal are constantly moving in all direction and therefore, the particle don't settle down when left on disturb .On the other hand the particle size in a suspension are larger than those in colloidal solution and do not have random movement . Moreover the molecular interaction in suspension are not strong enough to keep the particles suspended. Therefore the particles settle down .
Extra Information!!
Colloidal Solution : A solution in which the size of particles is intermediate in true solution and suspension.
Suspension : Heterogeneous mixture which contains small insoluble particles of solute scatter throughout the solvent without dissolving in it is called suspension.
Solution : Homogeneous mixture of two or more substance is called solution.
answer :
The partical of colloid are constantly moving in all direction and therefore the article does,nt settle down when left on distrub.On the other hand the particle size in a suspention are larger than those in colloidal solution and do not have random movement
moreover the molecule nterraction in suspentiion are not strong enough to keep the particles suspended
therefore the particle suspended
Extra in formation :
colloid solutio : a solution which the size of particle is the intermediate intrue solution and suspention
suspention : heterogenous mixture which is contain in small insoluble particle of solute scatter throughout the solvent without dissolving in it is called suspention.