Web Results


A chlorofluorocarbon (CFC) is an organic compound that contains only carbon, chlorine, and fluorine, produced as volatile derivative of methane, ethane, and ...


Chlorofluorocarbons (CFCs). (published in The Chapman & Hall Encyclopedia of Environmental Science, edited by David E. Alexander and Rhodes W.


CFCs. Chlorofluorocarbon (CFC) is an organic compound that contains carbon, chlorine, and fluorine, produced as a volatile derivative of methane and ethane.


This lesson covers the properties and uses of CFCs and will explain some of the unintended consequences of CFCs. This lesson will also cover...


Apr 19, 2017 ... Chlorofluorocarbons have been banned since 1996 because they destroy the ozone layer. What are chlorofluorocarbons (CFCs)?.


Chlorofluorocarbons (CFCs) are heavier than air, so how do scientists suppose that these chemicals reach the altitude of the ozone layer to adversely affect it? 1.


Chlorofluorocarbons (CFCs) are a group of compounds which contain the elements chlorine, fluorine and carbon. At room temperatures, they are usually ...


Man-made CFCs are the main cause of stratospheric ozone depletion. CFCs have a lifetime of about 20 to 100 years, and consequently one free chlorine atom ...


Jan 10, 2010 ... These kinds of chemicals (often called CFCs) were a very hot topic in environmentalism about twenty years ago or so. They are no longer ...


Nov 5, 2013 ... chlorofluorocarbon (CFC): any of several organic compounds composed of carbon, fluorine, and chlorine. When CFCs also contain hydrogen ...