Loading
Loading is the process to make the process of sedimentation faster through alum. Materals like alum make the particles heavy and force them down faster.
Homogeneous solution
Homogeneous mixture : the mixture in which components competely mix with each other and its composition is uniform throughout.
Solvent
Solvent is the substance in which solute is dissolved to form a solution and solvent is usually present in large quantities.
For example, in the solution of salt and water, salt is dissolved in water to form the solution, therefore, salt will be the solute and water will be the solvent
Filtration
Filtration, the process in which solid particles in a liquid or gaseous fluid are removed by the use of a filter medium that permits the fluid to pass through but retains the solid particles
Sieving
Sieving is the method of separation of fine particles from bigger particles by allowing the finer particles to pass through the holes of a sieve, leaving the bigger particles in the sieve itself.
It is generally used in homes to separate flour from impurities such as pieces of stone, stalk, and husk. It is also used at construction sites to separate sand from small stones