colloidal properties of substances used in wide areas.
In industries, using electrical precipitation method to reduse the amount of co2, so2, dust etc in the smoke comes out from the chimney. Another one is the cleansing action of soap .then paints ,latex are produce by using colloidal properties
milk
A colloid is a homogeneous, noncrystalline substance consisting of particles of one substance dispersed through another substance. Some common colloids are gels, sols, and emulsions. Particles cannot be separated out by ordinary filtering or centrifuging and will not settle.
they are able to scatter light
ability of colloids is utilized in dyeing fabrics.
AnswerMany medicines are colloidal suspensions.colloids are mongoloids
Colloids are particles of a certain size...around a micron to a fraction of a micron in diameter. The key characteristic is mass/size...they are insoluble but form a suspension when added to a solvent... That is to say they tend not to precipitate or form a deposit...they float... gravitational forces are balanced by the physical properties of the solvent... think of upthrust.
the properties and uses of the mineral
After my opinion they are not colloids.
There are no uses for mercury.
Medicines in colloidal form are easily adsorbed by the body tissues and hence are more effective, biological sciences are with numerous colloidal systems, including cell membranes, viruses, bacteria, DAN, proteins... colloids play a role in the semiconductor industry, memory chips, and micro-processors, Polymers, or macromolecules, in solution are lyophilic colloids...
The answer will depend on which of the many properties of fractions you are referring to.
Colloids are stuck between heterogeneous and homogeneous mixture. So you can't say that it is a heterogeneous or homogeneous. It is both.