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    What are chlorofluorocarbons

Climate 101: Ozone Depletion | National Geographic
Far above Earth's surface, the ozone layer helps to protect life from harmful ultraviolet radiation. Learn what CFCs are, how they have contributed to the ozone ...
What are CFCs?
This video is a brief introduction to CFCs. What are CFCs? When did CFCs first start being used? What were CFCs used for? Why aren't CFCs being used ...
What is chlorofluorocarbons?
what is cfc,cfc,ozone layer,o zone,the ozone,ozone hole,ozone depletion,chlorofluorocarbons,ozone layer depletion,hole in ozone layer,ozone layer hole,how is ...
The Chlorofluorocarbons (CFCs) and ozone layer
This video will talk about the CFC, the influences to human.
How Chlorofluorocarbons Destroy Ozone
From World Book 1997 CD-ROM.
How CFC's Deplete the Ozone Layer
Professor Davis gives a short explanation of how chlorofluorocarbons (also known as 'CFCs') deplete the Earth's ozone layer.
32. The Ozone Layer
The Atmosphere, the Ocean and Environmental Change (GG 140) Stratospheric ozone is important as protection from harmful ultraviolet solar radiation. Ozone ...
Why is there a Hole in the Ozone Layer? | #aumsum
Normally, an oxygen molecule contains 2 oxygen atoms. But in the upper atmosphere, there exists an oxygen molecule which contains 3 oxygen atoms.
How OZONE works
Ozone is a gas that made up with 3 oxygen atoms and that's our main protection against the Sun's UV or ultraviolet radiation • Although its thickness varies ...
What are CFCs, HCFCs, HFCs and PFCs?
This video is a very brief introduction to four different kinds of halocarbons: what their names stand for; the differences in their atmospheric lifetimes; and the ...
What is Ozone Layer? - Environmental Science for Kids | Educational Videos by Mocomi
https://mocomi.com/ presents: What is Ozone Layer? What is ozone layer and how it is getting depleted? Life on earth is protected from the UV rays by a layer in ...
CFCs and Ozone Depletion
CFCs and Ozone Depletion.
1.1 The negative environmental impacts of refrigeration and AC (CFCs) [SL IB Chemistry]
CFC's are inert in the lower atmosphere but are broken up in the ozone layer where they produce ozone destroying chlorine radicals. They were (are) used in ...
What Is The Hole In The Ozone - Part 2 | Chemistry for All | FuseSchool
Learn some more about the hole in the ozone, as a part of environmental chemistry. The hole in the ozone layer has become thinner, mainly due to CFC's. CFCs ...
Climate Change: CFCs, HCFCs, and HFCs In The Atmosphere
Learn about harmful synthetic greenhouse gases in our atmosphere, climate change, and what you can do to help save our planet! Like this video and share it ...
Simply Mechanisms 13b. Role of radicals in ozone formation and depletion in the stratosphere
Mindmap available here: http://franklychemistry.co.uk/simply_mechanisms/26_Simply_Mechanisms_ozone_formation_depletion.pdf This video looks at the ...
How to work out the chemical formula of a CFC using its number
CFC numbering system This video is part of a playlist: The Ozone Hole https://www.youtube.com/playlist?list=PLVe64sIb7fSYa-rr9cbSOigAtjRNwpuXv Video ...
F. Sherwood Rowland on Origin and Uses of Chlorofluorocarbons, or CFCs - UC Irvine
F. Sherwood Rowland, UCI Bren Research Professor of chemistry and Earth system science, received the 1995 Nobel Prize in chemistry for discovering that ...
Chlorofluorocarbons
A teaching video on Chlorofluorocarbons used in 'The Ozone Layer' module at The University of Texas at Austin.
Ozone Layer if Chlorofluorocarbons (CFCs) had not been Regulated
The visualizations below present two cases, from several different viewing positions: the 'world avoided' case, where the rate of CFC emission into the ...
Ozone: The Good, the Bad, and the CFCs | California Academy of Sciences
Ozone in the stratosphere acts like a shield to harmful ultraviolet radiation, but they're no match to CFCs. - - - The California Academy of Sciences is a renowned ...
Chlorofluorocarbons (CFCs)
This channel is dedicated to students of chemistry, medicine, pharmacy, biology, physics, agriculture and other branches studying chemistry.
Ozone Layer Depletion
This video is about Ozone Layer Depletion Sources Used: http://www.technologystudent.com/despro_flsh/ozone1.html Ryan, V. "The Ozone Layer - CFC Gases ...
Effect of Chlorofluorocarbons
Effect of Chlorofluorocarbons.
China found using banned chemical CFCs.
For story suggestions or custom animation requests, contact tips@nextanimation.com.tw. Visit http://archive.nextanimationstudio.com to view News Direct's ...
Someone’s still making banned CFCs, scientists suspect | Engadget Today
Read the entire post here: https://www.engadget.com/2018/05/17/a-banned-cfc-is-destroying-the-ozone-and-nobody-can-find-its-sou/ Subscribe to Engadget on ...
CFCs and the Ozone Layer: Behind the Chemical Reaction
Using aerosol sprays has become an everyday thing for us in the 21st century and we all know how this can affect our environment. But if we go deeper into the ...
How OZONE LAYER gets depleted by CFCs
Human activities can damage the Ozone layer. When chemical like Chlorofluorocarbons used in the manufacture of aerosol sprays and blowing agents for ...
The Ozone Layer Was Doomed Until a Handful of Scientists Stood Up to Power
You might be surprised to learn the hole in the ozone layer has almost healed. Even more surprising? We actually fixed it with legislation. Here's how. Wait…
Ozone Depletion - Role of Halocarbons
Here's how halocarbons chew through ozone. Cl atoms react with an ozone molecule, but then the bare Cl atom is regenerated!
Chlorofluorocarbons (cfc-11)
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When CFCs meet Ozone
You better get out of the neighborhood Video from: http://www.chemtopics.com/unit09/munit9.htm.

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