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Unclean air particles can be caused by a variety of sources including industrial emissions, vehicle exhaust, construction dust, agriculture activities, and indoor pollutants such as tobacco smoke and cleaning products. These particles can be made up of pollutants like particulate matter, volatile organic compounds, nitrogen dioxide, and sulfur dioxide, which can have negative impacts on air quality and human health.
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Why do alpha particles travel shorter distance in air than beta particles?
Alpha particles are larger and heavier than beta particles, so they interact more readily with air molecules through collisions. This causes alpha particles to lose their energy more quickly and travel shorter distances in air compared to beta particles, which are smaller and lighter. Additionally, alpha particles have a higher ionization potential, leading to more interactions with air molecules and a shorter range in air.
What causes particles to settle the most?
Greater density causes particles to settle faster.
Does warm air or cold air make gas particles move apart?
Gas particles, like the particles in all states of matter (solid, liquid, gas) are always moving apart and colloding with other particles. Gas particles have more space in between and tend to move faster than the particles in a solid or liquid state. Temperature only affects how fast a particle moves, therefore warm air makes gas particles move faster and cold air makes gas particles move slower.
On beating a carpet why do the dust particles come out?
Because when you shake it the particles break free of the threads!
What happens to the volume of a marshmallow when you heat up particles?
When you heat up particles in a marshmallow, the particles gain energy and move faster. This causes the marshmallow to expand as the air trapped inside heats up and expands, increasing the volume of the marshmallow.
What forms when one part of a vibration causes air particles to spread out?
When one part of a vibration causes air particles to spread out, they form ararefaction
When one part of a vibration causes air particles to spread out they form what?
When one part of a vibration causes air particles to spread out, they form ararefaction
What does it form when one part of a vibration causes air particles to spread out?
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.
What causes the visibility of particles in the air?
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.
What is the Energy that causes air particles to move quickly?
Heat energy.
How Diwali crackers affect nature?
Crackers causes air pollution. SPM particles increase in air.
How does dust and food particles affect the computer keyboard?
It will make it unclean
What are possible causes of the exacerbation of COPD?
smoking, allergies, air particles, pollution
What is the reason big particles fall and do not stay floating in the atmosphere?
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.
Is it true that movement of gas particles in the air against another object causes air pressure?
Yes, it is true.
What happens to air particles as energy is released?
As energy is released, air particles gain kinetic energy and move faster, leading to an increase in temperature. This causes the air particles to expand, become less dense, and rise due to convection currents.
What is the force that causes particles to sort by density?
The force that causes particles to sort by density is gravity. In a fluid, such as air or water, denser particles will sink while less dense particles will rise due to the gravitational pull acting on them. This process is known as gravity sedimentation.
