+Fluoride is a simple ion, found naturally as a [mineral](/wiki/mineral) from the element [fluorine](/wiki/fluorine). Valued for strengthening bone and tooth enamel, it often enriches community [water](/wiki/water) to guard against decay.
+## See also
+- [Tooth Decay](/wiki/tooth_decay)
+- [Water Fluoridation](/wiki/water_fluoridation)
+- [Chemistry](/wiki/chemistry)
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