Assertion: fluorine's use | /r/HasProperty | main
Facets:
value: for fluorine
type: PURPOSE
Source sentences:
text: Fluorine the element is a noxious pale yellow gas that is rarely used in its pure form however its main use is in uranium enrichment for nuclear reactors – a process developed during the Manhattan Project.
text: Fluorine has a few other major uses in medicine.
text: The two most prominent uses of organofluorine compounds, Teflon (invented 1938), and hydrofluorocarbons and chlorofluorocarbons (for example Freon-12, introduced as a refrigerant in the late 1920s), are still major applications for fluorine.