Physical pollution
Suspended load refers to sediment particles carried in the water column, while bed load refers to sediment particles that are transported along the riverbed through rolling, sliding, or saltating movements. Suspended load is typically finer particles that remain suspended in the water, while bed load is larger particles that move along the riverbed.
they are light enough to be carried by water or wind without settling out. These small particles are typically clay or silt-sized, allowing them to remain suspended for longer periods. Sand and larger particles are too heavy to be suspended and settle more quickly.
The difference between a suspended load and a bead load is a suspended load consists of the small particles or rock materials that are dispersed throughout the water and easily carried downstream. The bead load consists of the larger particles that are dragged and bounced along near the bottom of the river.
Diesel particulate pollution refers to the microscopic particles emitted from diesel engines, which can pose health risks when inhaled. These particles are a component of air pollution and can contribute to respiratory issues, cardiovascular problems, and other health concerns. Various regulations and technologies are in place to reduce diesel particulate pollution and its negative impacts on public health and the environment.
whether DUST floats around, I suggest you read about Brownian motion. In a nutshell, it is well-established that particles suspended in a fluid (in this case, dust suspended in air) exhibit constant, random motion. Dust particles will eventually settle to the surface due to gravity, but any disturbance can kick them up again, and particles can remain suspended for very long times (the lighter the particle, the longer it can remain suspended).
This scattering of light by small particles is known as the Tyndall effect. It occurs when light strikes particles in a medium, causing the light to scatter in different directions, making the beam visible. This effect is commonly observed in colloids, dust particles in the air, or fog.
That phenomenon is called flocculation, which occurs when small particles suspended in a liquid clump together and become visible. It can be caused by the interaction of particles or the addition of a flocculating agent.
tyndall effect
coagulation
true
Clouds are simply very small water droplets suspended in air.
A colloidal suspension is a type of heterogeneous mixture where particles are evenly dispersed throughout a medium like a liquid or gas, preventing settling. This is due to the small size of the particles, which remain suspended through constant movement and collisions with the particles of the medium.
Yes.
Particulates are tiny subdivisions of solid matter suspended in a gas or liquid. Sources of particulate matter can be man made or natural like Air pollution and water pollution can take the form of solid particulate matter. Particulates is a complex mixture of extremely small particles and liquid droplets.
A filter paper should be enough to remove small particles suspended in water.
On average, aerosols are lighter than air because they typically consist of tiny solid or liquid particles suspended in a gas. The particles are so small that they can remain suspended in the air for extended periods.
The particles in smoke that give it its dark color are called soot or particulate matter. These particles are small, solid substances that are suspended in the air.