Definitions of fluoride on the Web:\n\n    * a binary compound of fluorine with another element; added to drinking water to help prevent tooth decay.\n      http://www.wef.org/publicinfo/newsroom/wastewater_glossary.jhtml\n\n    * a mineral that can be found in water and toothpaste that can help prevent tooth decay.\n      http://www.chw.org/display/PPF/DocID/2153/router.asp\n\n    * A chemical that helps prevent tooth decay. Fluoride may be present in drinking water or applied to the teeth.\n      http://www.seniormag.com/conditions/cancer/cancerglossary/f.htm\n\n    * A chemical applied to the teeth to prevent tooth decay.\n      http://www.austincancercenters.com/glossary.shtml\n\n    * A mineral that is effective in preventing and reversing the early signs of dental caries. Fluoride occurs naturally and contains the element fluorine.\n      http://science.education.nih.gov/supplements/nih2/oral-health/other/glossary.htm\n\n    * Topical application of a gel or liquid that prevents decay.\n      http://www.drhart.com/2003/2003_definitions.htm\n\n    * A chemical that is used to strengthen the tooth enamel. Added to many public water supplies and toothpastes. << Back to top\n      http://www.1800dentist.com/faq/dictionary.aspx
Is fluoride a compound or just two fluorine atoms?