ChemGlobe: Mercury
- Electronic, thermal, and steric data along with an isotope table.
- http://partisans.spurious.biz/~pkremer/projects/chemglobe/ptoe/_/80.html

LANL: Mercury
- Basic information, history, and uses.
- http://periodic.lanl.gov/elements/80.html

Wikipedia: Mercury
- Properties of the element, including its history, applications, and characteristics.
- http://en.wikipedia.org/wiki/Mercury_(element)

Mercury, Get Mad Now, Not Later
- Gives a description of mercury, as well as its uses and environmental and health hazards associated with it.
- http://www.wlssd.duluth.mn.us/publications/mercury.htm

Lenntech: Mercury
- Physical data, chemical properties, health and environmental effects.
- http://www.lenntech.com/Periodic-chart-elements/Hg-en.htm

EnvironmentalChemistry.com: Mercury : Nuclides
- Extensive information on the nuclides of mercury, including potential parent nuclides.
- http://environmentalchemistry.com/yogi/periodic/Hg-pg2.html

Why Worry About Mercury : Chemical Properties
- Gives some chemical properties of mercury, as well as hazard precautions when dealing with mercury.
- http://pasture.ecn.purdue.edu/~mercury/src/why2.htm#properties

Mercury in the Laboratory
- Practical considerations when working with mercury in the laboratory.
- http://www.ilpi.com/safety/mercury.html

Mercury and Methylmercury by IC-ICPMS
- Analysis of biological, pharmaceutical, and environmental samples for methylmercury and mercury.
- http://www.wcas.com/tech/methylhg.htm

Mercury
- A very brief description of Mercury, with a good diagram of its electron orbitals.
- http://www.pleasantridge.k12.ca.us/magnolia/elements/mercury/mercury1.html

Mercury in Space
- Answers the question of what happens to Mercury in space.
- http://www.newton.dep.anl.gov/askasci/phy99/phy99189.htm

Vermont Legislative Research Shop - Mercury Information
- Features basic information about Mercury, as well as its harmful effects and legislation concerning Mercury in some American States.
- http://www.uvm.edu/~vlrs/doc/mercury.htm

Why is Mercury liquid at room temperature?
- Explores the question of why Mercury is liquid at room temperature. It also provides some links to other sites regarding this chemistry quandary.
- http://www.zyra.org.uk/mercliq.htm

Visual Elements: Mercury
- Image, general and physical information, source, uses, key isotopes, and ionisation energies.
- http://www.chemsoc.org/viselements/pages/mercury.html

USGS Minerals Information: Mercury
- Statistics and information on the worldwide supply, demand, and flow of the element (PDF format).
- http://minerals.usgs.gov/minerals/pubs/commodity/mercury/

ChemicalElements.com: Mercury
- Basic information, atomic structure, and isotopes.
- http://www.chemicalelements.com/elements/hg.html

It's Elemental: Mercury
- Basic physical and historical information.
- http://education.jlab.org/itselemental/ele080.html

Radiochemistry of Mercury
- Full text of the monograph by Josef Roesmer (Westinghouse Astronuclear Laboratory, Pittsburgh, Pennsylvania). [PDF]
- http://lib-www.lanl.gov/cgi-bin/getfile?rc000030.pdf