Fluorine
Links
Britannica Nobel Prize: Fluorine
http://www.britannica.com/nobel/micro/213_9.html
Detailed overview and data.
Fluorine
http://www.ucc.ie/ucc/depts/chem/dolchem/html/elem/elem009.html
Preparation, manufacture, reactions, and uses.
It's Elemental: Fluorine
http://education.jlab.org/itselemental/ele009.html
Basic physical and historical information.
ChemicalElements.com: Fluorine
http://www.chemicalelements.com/elements/f.html
Basic information, atomic structure, and table of isotopes.
Fluorine
http://www.scescape.net/~woods/elements/fluorine.html
Data tables and historic information.
Visual Elements: Fluorine
http://www.chemsoc.org/viselements/pages/fluorine.html
General and physical information, source, uses, key isotopes, and ionisation energies.
Wikipedia: Fluorine
http://www.wikipedia.org/wiki/Fluorine
Properties of the element, including its history, applications, and charateristics.
EnvironmentalChemistry.com: Fluorine
http://environmentalchemistry.com/yogi/periodic/F.html
Atomic structure, chemical and physical properties, and table of nuclides.
WebElements: Fluorine
http://www.webelements.com/webelements/elements/text/F/key.html
Extensive information on history, uses, occurrence, compounds, and properties of the element.
Lenntech: Fluorine
http://www.lenntech.com/Periodic-chart-elements/F-en.htm
Physical data, chemical properties, health and environmental effects.