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
The Element Fluorine - Basic Physical and Historical Information.
Chemical properties, health and environmental effects of fluorine.
Fluorine definition, the most reactive nonmetallic element, a pale-yellow,
corrosive, toxic gas that occurs combined, especially in fluorite, cryolite,
phosphate rock ...
Jul 15, 2010 ... We visit a fluorine expert to finally show you this incredibly reactive element in
action. Our thanks to Eric Hope at the University of Leicester.
Basic information, atomic structure, and table of isotopes.
Chem4Kids.com! Fluorine discovery, background, and location information.
There are also tutorials on the first thirty-six elements of the periodic table.
Fluorine is a pale yellow gas with a pungent odor. It is commonly shipped as a
cryogenic liquid. It is toxic by inhalation and skin absorption. Contact with skin in
\Fluorine is found in nature in the form of calcium fluoride, CaF2, called, Fluorine
is found in nature in the form of calcium fluoride, CaF2, called fluorite, which ...
Fluorine is a pale yellow gas that reacts violently with virtually everything,
including glass. There's probably some in this fused quartz bulb (if it hasn't eaten