Particles example sentences

Such particles are also produced during industrial processes like steel making and mining.Smoke particulates consist of solid or mixture of solid and liquid particles formed during combustion of organic matter.It contains small particles of rock (of different sizes).Particulates pollutants are the minute solid particles or liquid droplets in air.In addition to the above mentioned gases, automobiles which burn diesel and petrol, also produce tiny particles which remain suspended in air for long periods (Figureure 1 3).Fast flowing water often carries big and small particles of rock downstream.The water then takes these particles along with it and deposits it further down its path.Thus, the topmost layer of the soil that contains humus and living organisms in addition to the soil particles is called the topsoil.Aerosol particles of oxides or ammonium salts in rain drops result in wetdeposition.The fine particles of soil may be carried away by flowing water or wind.Ammonium salts are also formed and can be seen as an atmospheric haze (aerosol of fine particles).Generally, organic solvents, metals and metallic oxides form fume particles.Particulate pollutants bigger than 5 microns are likely to lodge in the nasal passage, whereas particles of about 0 micron enter into lungs easily.Normally dust and other suspended particles in the air perform this function.Suspended particulate matter, such as the soot particles emitted by Mathura oil refinery, has contributed towards yellowing of the marble.