If the dispersed phase is a liquid and the dispersion medium is asolid, the colloid is known as
Gold number is a measure of the
When excess of electrolyte is added to a colloid it
The purification of the colloidal particles from crystalloiddimensions through semipermeable membrane is known as
Size of colloidal particles varies from
(a) 10-9 to 10-7 m(b) 10-17 to 10-9 m(c) 10-7 to 10-5 m(d) 10-10 to 10-4 m
Colloidal particles range between 10-9 to 10-7 m or 10-7to 10-5 cm.