ChemGlobe: Chlorine
Electronic, thermal, and steric data along with basic information.
ChemicalElements.com: Chlorine
Basic information, atomic structure, and isotopes.
EnvironmentalChemistry.com: Chlorine
Atomic structure, chemical and physical properties, and table of nuclides.
Especiál Gas Inc.: Chlorine
Numeric data, uses, and general information.
It's Elemental: Chlorine
Basic physical and historical information.
LANL: Chlorine
History, properties, uses, and handling.
Lenntech: Chlorine
Physical data, chemical properties, health and environmental effects.
Visual Elements: Chlorine
Image, animation, uses, biological role, and key isotopes.
WebElements: Chlorine
Extensive information on history, uses, occurrence, compounds, and properties of the element.
Wikipedia: Chlorine
Properties of the element, including its history, applications, and characteristics.
