Assertion: fluorine | /r/HasProperty | compound
Facets:
Source sentences:
text: It is interesting to note that, since it is chlorine and bromine radicals that harm the ozone layer, not fluorine, compounds that do not contain chlorine or bromine but contain only fluorine, carbon, and hydrogen (called hydrofluorocarbons) are not on the United States Environmental Protection Agency list of ozone-depleting substances, and have been widely used as replacements for the chlorine- and bromine-containing fluorocarbons.