Fluorine is a chemical element with symbol F and atomic number 9. It is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard ...
Element Fluorine (F), Group 17, Atomic Number 9, p-block, Mass 18.998. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Chemical properties, health and environmental effects of fluorine.
Fluorine | F2 | CID 24524 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, ...
The Element Fluorine - Basic Physical and Historical Information.
Apr 16, 2013 ... Fluorine is found in nature in the form of calcium fluoride, called fluorite, which forms regular crystals. California has many fluorite deposits.
Jan 8, 2016 ... fluorine (F): most reactive chemical element and the lightest member of the halogen elements, or Group 17 (Group VIIa) of the periodic table.
Fluorine is a Group 17 element. Fluorine is the most electronegative and reactive of all elements. It is a pale yellow, corrosive gas, which reacts with practically ...
Fluorine's properties, interesting facts, discovery, videos, images, states, energies , appearance and characteristics.