is a gas an aerosol?
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An aerosol container is a pressurised recipient containing: A propellant gas or a mixture of propellant gases which represents 5% to 90% of the product. These can be compressed gases or liquefied gases. Liquefied gases act as propellant gas and as co-solvent.
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Thin blanket of gases and tiny particles that surrounds the planet. This process takes CO2 out of the atmosphere and adds Oxygen. Without this process we wouldn't have much Oxygen in the atmosphere. The gasses in the atmosphere, especially the ozone layer, protects living things by reflecting or absorbing these.
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Gas – In a gas, particles are in continual straight-line motion. The kinetic energy of the molecule is greater than the attractive force between them, thus they are much farther apart and move freely of each other. In most cases, there are essentially no attractive forces between particles.
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Air does contain water in the vapor (gaseous) state even though you cannot see it until it condenses.
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What are the four types of particles found in the atmosphere? Nitrogen 78.084% Oxygen 20.946% Argon 0.9342% Carbon dioxide 0.0381%.
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Fume - Solid particles generated by condensation from the gaseous state, generally after volatilization from melted substance (e.g. welding), and often accompanied by a chemical reaction such as oxidation. Gases and vapours are not fumes. Gas - A substance that is in the gaseous state at room temperature and pressure.
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['Gases are composed of infinitely small particles.', 'The volume of a gas is composed of the space between the particles.', 'Particles are in a constant random motion.', 'Particles do not gain or lose kinetic energy during collision.', 'Average kinetic energy of the particles is proportioned to temperature.']
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Besides fire gases, smoke consists of aerosols and fine particles as well. The solid particles of material that are not burned are usually small particles of carbon. Aerosols are very fine liquid or solid particles which are suspended inside gases. The particles, while suspended, are what makes smoke visible to us.
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The atmosphere looks like a blanket of gas when you look at it from space or the ground. ... Overall, the atmosphere is made up of a few main molecules. The air above you is made of 78% nitrogen (N2), 21% oxygen (O2), 0.9% argon (Ar) and 0.04% carbon dioxide (CO2). That's it.
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The gaseous mixture in the atmosphere is called air. It includes oxygen, carbon dioxide and nitrogen. Wind is the horizontal motion of air caused by the pressure difference between two places.
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Aerosols. ... As greenhouse gases provide their famous warming effect to Earth's surface, aerosol pollution in the atmosphere actually partly counteracts it. Aerosols are tiny particles suspended in the air, both natural and industrial, including sea-salt, mineral dust, ash, soot, sulphates, nitrates, and black carbon.
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Air is a mixture that contains the elements nitrogen, oxygen and argon, and also the compound carbon dioxide.
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It turns out that most aerosols are cooling — that is to say, they reflect the sun's energy back out into space. There is only one aerosol — soot, also known as black carbon — that actually helps contribute to global warming by boosting the warming effects of greenhouse gases in the atmosphere.
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Matter can exist in one of three main states: solid, liquid, or gas. Solid matter is composed of tightly packed particles. A solid will retain its shape; the particles are not free to move around. ... Gaseous matter is composed of particles packed so loosely that it has neither a defined shape nor a defined volume.
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Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it's also called smog. Some air pollutants are poisonous.
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Solutions made of combinations of gases are also common. The air you breathe is a solution. Nitrogen makes up the largest portion of air, so it is the solvent. Other gases present, such as oxygen and carbon dioxide, are solutes.
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Describe the difference between an aerosol and a particulate. An aerosol is a collection of suspended particles and the surrounding gases. A particulate (which is more commonly referred to as particulate matter) refers just to the suspended solid or liquid matter.