uses


 * __USES __**
 * Used in rocket fuels
 * It helps burn materials[[image:Toothpastecoupns1.jpg width="256" height="256" align="right" caption="http://gettoothpastecoupons.com/wp-content/uploads/2011/10/Toothpastecoupns1.jpg"]]
 * It accurs in toothpaste
 * Helps aid in tooth decay
 * Some cities add fluoride to their water supply
 * This is to improve dental health