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Because heat is a measure of motion and energy of the atoms in a given substance. The more that atoms are moving around the greater the temperature. On the same note, the more motion between atoms the more spaced out and less organized they become. therefore with the exception of water the best way to condense a material (liquid or otherwise) is to cool it. search your science textbooks for "Laws of Thermodynamics". This is the best I can do from memory
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∙ 16y ago
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∙ 13y agoWhen you spray the can whatever is inside is propelled out of the can, therefore it has gained kinetic (movement) energy. Seeing as the inside of the can is isolated from the atmosphere the only place that energy can come from is inside the can. Heat, on a molecular level, is just the movement of individual particles, as energy is taken away the particles remaining in the can have less kinetic energy and by extrapolating upwards, less thermal energy, making it cold.
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∙ 13y agoJoule Thompson effect. Gas going from high pressure to low pressure makes cooling effect. Same principle as your refrigerator.
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∙ 13y agothe can is an insulator
it was cold when they put it in the factory so it stays cold
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What is a solid aerosol?
I would assume that this refers to the constituent particles that form the aerosol are solid rather than liquid in form.
Why when you shake an aerosol can that is full you hear the ball bering but not when empty?
I can hear the mixing bals in my aerosol cans when I shake them even if they are empty. If you do not then perhaps the balls have become stuck for some reason.
Does hairspray have all 3 states of matter?
Yes. But not all at the same time.In the can, it is a liquid with volatile compounds and propellant gases (some are part of the spray).After being sprayed as an aerosol (liquid suspension in air), it can dry into a solid on the hair -- most of it never does, because it takes a long time to lose its viscous liquid state.
How do aerosol particles affect insolation?
They scatter sunlight, reducing the amount that reaches the surface as direct radiation (increasing the amount that reaches as diffuse).
Does freezing an aerosol can make it implode?
No. -The propellants used have a boiling point much lower than the lowest temperature a household freezer can achieve.-
When was Aerosol spray created?
Aerosol spray was created in 1941.
Is aerosol spray a homogeneous or heterogeneous mixture?
An aerosol spray is a homogeneous mixture.
What is the onomatopoeia of spray from an aerosol can?
hair spray
How do you paint an aluminum toolbox?
Prime it first with a spray aerosol then paint with aerosol colour .
What is a bodyspray?
It is aerosol that you spray on you to make you smell nice. Its like i spray on perfume.
What is another name for aerosol?
halon is another name. they deplete ozone.
What is the hinky pinkie for spray umbrella?
aerosol parasol
Who invented aerosol spray cans?
Erik Rotheim
What is the best aerosol car spray paint lacquer?
Its not car paint, but Montana spray paint is definitely the best paint in a spray can. I dont think you will find actual car paint in an aerosol can, but I could be wrong.
Why is my skin getting cold when I spray deodorant on it?
It's the compressed air in the aerosol spray you're using. Don't put it so close to your arm pit when you spray. You're not supposed to see a pile of foam forming on your skin. Switch to a gel if can.
How do you use aeroguard on your face?
If you have an aerosol you spray on your hand then rub on your face. Be careful to NOT spray on your face.
Where can you get a spray can for peanut butter?
Because peanut butter has such a thick consistency, it will not spray out of an aerosol spray can. Only thin liquids can do that.
