Particles in the air become visible when they reflect or scatter light. This can happen due to factors such as pollution, dust, smoke, or moisture in the air.
A region of air with relatively many particles is considered denser than a region with fewer particles. This higher particle concentration can affect factors like air pressure, density, and visibility in that area.
When one part of a vibration causes air particles to spread out, they form ararefaction
The explanation was disappointing, not a particle of supporting evidence
When one part of a vibration causes air particles to spread out, it forms a rarefaction in the air. This is a region where the air particles are more spread out compared to the surrounding areas of compression. Together, these rarefactions and compressions create sound waves that propagate through the air.
gravity causes big particles to come back down to the ground but the little particles stay floating in the air because the wind (caused by movement of things) makes them continue to move along the air.
Fog is fine particles of condensed water vapour in the air. These particles reduce visibility similar to dirt on windows and car windshields.
Haze in the air is caused by tiny particles and droplets that scatter and absorb sunlight, reducing visibility. Potential causes include pollution from vehicles, industrial activities, wildfires, and natural sources like dust and pollen.
When one part of a vibration causes air particles to spread out, they form ararefaction
A region of air with relatively many particles is considered denser than a region with fewer particles. This higher particle concentration can affect factors like air pressure, density, and visibility in that area.
When one part of a vibration causes air particles to spread out, they form ararefaction
The measure of the clarity of the atmosphere is known as visibility. It refers to how far and how clearly one can see in the atmosphere, often influenced by factors such as weather conditions, air pollution, and other particles in the air. Visibility is typically reported in miles or kilometers.
The explanation was disappointing, not a particle of supporting evidence
When one part of a vibration causes air particles to spread out, it forms a rarefaction in the air. This is a region where the air particles are more spread out compared to the surrounding areas of compression. Together, these rarefactions and compressions create sound waves that propagate through the air.
Heat energy.
Crackers causes air pollution. SPM particles increase in air.
smoking, allergies, air particles, pollution
gravity causes big particles to come back down to the ground but the little particles stay floating in the air because the wind (caused by movement of things) makes them continue to move along the air.