they are cans that hold spray paint you can use them to paint and you must be pretty old if you dont know this...bye.
A can of particles that deteriorate the ozone layer. Like Hairspray cans and spray paint.
Driving and using canned sprays that contain aerosol contribute to global warming.
There are several sources of indoor air pollution that include adhesives and glues. Carpet, gas stoves, paint cans, aerosol sprays, and cleaners can all be causes of indoor air pollution.
Petapak Aerosol Corportion has developed a PET aerosol bottle which it is going to launch into North America, ASIA & Europe in 2012.
Chlorofluorocarbons (CFCs) were once used as propellants in aerosol cans, but since the Montreal Protocol was agreed to in 1989, they have been replaced in nearly every country. This is because of the negative effects CFCs have on Earth's ozone layer. Aerosols are now propelled by mixtures of volatile hydrocarbons, typically propane, n-butane and isobutane. Food sprays use nitrous oxide and carbon dioxide.
An aerosol is a colloid of fine solid particles or liquid droplets, in air or another gas.
Ozone layer
Do you prefer an air freshener that plugs into the wall or one that sprays from an aerosol can? Dad likes antiperspirant in an aerosol can, but I like the solid stick.
Aerosol spray cans were invented by Lyle David Goodloe and W. N. Sullivan in 1941.
Liquefied Petroleum Gas (LPG).
Today propane is used.
They have freon in them which damages the Ozone Layer
These include petroleum jelly, oils, and aerosol sprays.
Suma nimo oy. Bugo man mo.
Aerosol sprays used to be powered by CFCs (chlorofluorocarbons), which were destroying the ozone layer. Thanks to the Montreal Agreement, the whole world agreed to stop making CFCs and the ozone layer is now slowly recovering. Scientists hope it will be fully restored by around 2050.
Prior to 1989, trichlorofluoromethane (CFC-11) and dichlorodifluoromethane (CFC-12) were the most used chemical compound in aerosol-spray propellants. Their use has been discontinued under the Montreal Protocol. answer is: FLUOROCARBON..
Chlorofluorocarbons are compounds made of carbon, chlorine, fluorine, and hydrogen. They are bad for the environment and come from aerosol sprays and refrigerators.
There are 4 layers of atmosphere. Aerosols are banned for the stratosphere.