A colloid is a mixture in which one substance is divided into minute particles (called colloidal particles) and dispersed throughout a second substance. The mixture they form is called a colloidal dispersion. A colloidal dispersion consists of colloids in a dispersing medium. It doesn't have to be liquid.
A substance with colloidal nature is a substance microscopically dispersed throughout another substance, Colloidal suspensions are the subject of interface and colloid science. This field of study was introduced in 1861 by Scottish scientist Thomas Graham.
The Fertile soil contains lots of microorganisms which decompose the complex dead bodies of animals and plants into simpler substance called Humus.
The fog is called a colloidal solution. When light is shined through this colloidal solution, the light scatters in all direction because of the substance contained in this solution type.
The formation of complex organic matter in soil is called Humus
the decaying matter in soil is called humus.
A colloid is a substance which contains insoluble particles suspended in it. Colloidal protein is as such a substance with proteins dispersed through something like blood or interstitial fluid.
a protoplast is aliving substance of the cell. it has the same consistency with that of the egg and is a colloidal substance with a sol-gel manner.
A colloidal mixture is sometimes called a colloidal system, a colloidal suspension, or simply a "colloid." The smallest dimension of the minor component of a colloidal mixture can range from approximately one nanometer (1 billionth of a meter) to one micrometer (1 millionth of a meter). Examples of liquid colloidal mixtures are milk, paints, and muddy water. The medium can be a gas, in the cases of smog, smoke, or aerosol sprays. Some solids are considered to be colloidal mixtures, as in steel or foam rubber. A colloidal mixture is sometimes called a colloidal system, a colloidal suspension, or simply a "colloid." The smallest dimension of the minor component of a colloidal mixture can range from approximately one nanometer (1 billionth of a meter) to one micrometer (1 millionth of a meter). Examples of liquid colloidal mixtures are milk, paints, and muddy water. The medium can be a gas, in the cases of smog, smoke, or aerosol sprays. Some solids are considered to be colloidal mixtures, as in steel or foam rubber.
It's called humus.
The organic matter in soil is called humus.
Humus