answersLogoWhite

0


Best Answer

CFCs break down in the upper atmosphere due to UV light from the sun, forming chlorine radicals (chlorine paricles that will react with just about anything). These will collide with ozone, which is a chemical found in the stratosphere that absorbs harmful solar rays, breaking it down into oxygen.

This process destroys the naural defenses the earth has against damaging levels of solar radiation. Without ozone, cancers and blindness would affect almost every living creature on earth.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

9y ago

This is a problem as we were unaware before of the CFC damage. They cause hole in ozone.

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

CFC's are used in aerosol cans. They are used as sprays.

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

CFC's are used in aerosol sprays. They cause ozone depletion.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why were cfcs used in aerosol sprays?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Natural Sciences

Is CFCs used in spray?

Yes, CFC's are used in sprays. They are used in aerosols too.


What are some uses for the ozone destroying gases?

The ozone destroying gas is CFC. They are used in AC's, Deodorants, Aerosol sprays etc.


What can you do to prevent the further thinning of the ozone layer?

Further damage of ozone can be reduced. This can be done by banning the use of CFCs. Ban on CFCs can help it. Furthermore planting more trees would help to the cause. Humans can stop ozone depletion. They can stop this by curbing use of CFCs. Do not use aerosol sprays, as they contain the chlorofluorocarbons that destroy the ozone layer. Some refrigerators also contain CFCs, so look for energy star fridges. In order to prevent further destruction of ozone layer, we must curb the use of ozone depleting substances which release CFCs. Some of the items which contain CFCs are deodorants, aerosol sprays, refrigerators. Yes, we can prevent further depletion of ozone layer by reducing the use of ozone depleting substances. These substances contain CFCs which initiate the process of ozone depletion.


How are CFCs useful?

CFC are useful in industry. They are used as coolants.


Can you protect the ozone layer by planting more and more trees?

CFCs (chloro-fluoro-carbons) are harmful to the ozone layer. they used to be used in aerosol sprays and fridges until scientists discovered they were causing holes to form in the ozone layer. they aren't used anymore, but some developing countries are still producing them. ban the use of CFCs worldwide, and you would definitely help stop the destruction of the ozone layer.

Related questions

What is the impact of aerosol sprays on the atmosphere?

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.


Where are CFCs?

There are no CFCs as they where banned because they react with the ozone layer O3 but they where mostly used in Australia which is why there is an opening in the ozone layer.CFCs are released when we use aerosol sprays, refridgerators and air conditioning units.


How are cfcs used in aerosol?

CFCs were the compressed gas that was used as "spring" to push the can contents out of the container. CFCs have been replaced with HCFCs as a consequence of the Montreal Protocol.


Is CFCs used in spray?

Yes, CFC's are used in sprays. They are used in aerosols too.


What is the chemical compound used as a propellant in aerosol sprays?

Today propane is used.


Why are CFCs banned as refrigerator coolants but are still allowed in aerosol cans?

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.


What propellant is commonly used in aerosol sprays?

Liquefied Petroleum Gas (LPG).


What was the ingredient in aerosol cans that banned them from use?

chlorofluorocarbons (CFCs)


What chemical compound once used as a propellant in aerosol sprays?

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..


What section of the atmosphere is affected by aerosol sprays?

Ozone layer


What are people doing to control the ozone?

The 1987 Montreal Protocol got all countries to agree to phase out chlorofluorocarbons (CFCs) which were then used in aerosol sprays and refrigeration. Chlorine from CFCs destroyed ozone in the ozone layer which led to the weakening of the layer. Now in 2012 scientists believe that ozone seems to be no longer being destroyed, but it will take up to 2060 before the ozone layer has repaired itself.


What are the uses of chloroflourocarbon?

CFC's have uses in household as well. It is used in deodorant, refrigerators, air conditioners, aerosol sprays etc.