Colloid chemistry is vitally important to many industrial processes such as the manufacture of paint, paper, ceramics, adhesives, pharmaceuticals, foods and composites, according to Columbia University. Colloids are heterogeneous mixtures in which particles do not degrade the substance by remaining in the solution.Know More
Colloidal particles can be dispersed in solids, liquids and gases. One substance, made of very fine particles, is dispersed among another medium. The particles that scatter into the medium can be solids, liquids and gases.
Colloids in which the solid is the medium include gemstones, pearls, cheese, butter, jelly, jam, pumice and foam rubber. Gems are examples of a solid dispersed into another solid. Cheese features liquid particles dispersed among a solid medium, while foam rubber is a gas filtered through a solid.
Liquid media that disperse solid particles include paint and gum. Liquids that disperse other liquids are milk, hair cream and cod liver oil. Gas particles across a liquid are whipped cream and soap lather.
Smoke, dust, clouds, fog and insecticide sprays are examples of a gas dispersal medium in colloidal substances. Colloids dispersed in gases are also known as aerosol sprays. Colloids made of gases and other gases are impossible to make in chemistry because the two gases combine evenly to form a completely homogeneous mixture, according to XAmplified, a free online education resource.Learn more about Chemistry
The importance of chemistry to daily life presents itself in a number of different and important ways, as the field studies diverse topics and subject matter. Chemistry is important because of its relevance to topics such as medicine, cooking and food. Without chemistry, society's understanding of these topics would not be as deep.Full Answer >
Water, an inorganic compound, is important because it makes up as much as 70 percent of the body weight of an adult body, according to a Rice University article published on the Openstax College website. The other groups of inorganic compounds that are essential to the body include salts, acids and bases.Full Answer >
Chemistry is important in nursing because it helps in administering medicine to patients. Nurses must understand how particular medicines will react in different patients. This helps to avoid wrong combinations of drugs that can lead to adverse effects.Full Answer >
The main difference between a colloid and a suspension is that a suspension will separate into particles, but a colloid will not. A colloid is the middle line between a suspension and a solution.Full Answer >