What Is the Difference Between Fluorine and Fluoride?
Fluorine is a non-metallic chemical element with chemical symbol F and atomic number 9. Fluorine is one of the halogen elements and belongs to the group A of the periodic system. It is located in the second period in the periodic table. The elemental substance of fluorine is F 2 , which is a light yellow gas [1] and a highly toxic gas. Fluorine gas is very corrosive and extremely reactive. It is one of the most oxidizing substances and can even react with some inert gases under certain conditions [2] . Fluorine is a key element in specialty plastics, rubber and refrigerators (halothane). Due to the special chemical properties of fluorine, fluorine chemistry has an important place in the history of chemical development. [3]