A very small solid suspended in water which can vary widely in size, shape, density, and electrical charge Colloidal and dispersed particulates are artificially gathered together by the processes of coagulation and flocculation
Particulate is any material in a finely divided state that is suspended in a gas However, the definition of the term is complicated by the fact that materials can change state (change from vapor to liquid) very rapidly, and thereby form particles Over the last ten years, six different classifications of particulate have emerged
a small discrete mass of solid or liquid matter that remains individually dispersed in gas or liquid emissions (usually considered to be an atmospheric pollutant)
a very small solid suspended in air or water which can vary widely in size, shape, density, and electrical charge
The idea that biological traits are controlled by individual factors rather than by a single all-encompassing hereditary agent
A particle of solid or liquid matter Particle aerodynamic diameters of biological interest range up to 100 ?m
a small particle of solid matter or a droplet of liquid of a size that allows it to remain suspended in air
A state of matter in which solid or liquid substances exist in the form of aggregated molecules or particles Airborne particulate matter is typically in the size range of 0 01 to 100 micrometers Particulate matter is a suspension of fine solid or liquid particles in air, such as dust, fog, fume, mist, smoke, or sprays Particulate matter suspended in air is commonly known as an aerosol