ChemGlobe: Krypton - http://partisans.spurious.biz/~pkremer/projects/chemglobe/ptoe/_/36.html
Electronic, thermal, and steric data along with an isotope table. |
Chemical Elements.com: Krypton - http://www.chemicalelements.com/elements/kr.html
Basic information, atomic structure, and table of isotopes. |
EnvironmentalChemistry.com: Krypton - http://environmentalchemistry.com/yogi/periodic/Kr.html
Atomic structure, properties, and table of nuclides. |
Especiál Gas Inc.: Krypton - http://www.c-f-c.com/specgas_products/krypton.htm
Numeric data, uses, and general information. |
It's Elemental: Krypton - http://education.jlab.org/itselemental/ele036.html
Basic physical and historical information. |
LANL: Krypton - http://periodic.lanl.gov/elements/36.html
History, sources, isotopes, and uses. |
Lenntech: Krypton - http://www.lenntech.com/Periodic-chart-elements/Kr-en.htm
Physical data, chemical properties, health and environmental effects. |
Visual Elements: Krypton - http://www.chemsoc.org/viselements/pages/krypton.html
General and physical information, uses, key isotopes, and ionisation energies. |
What Does the Element Krypton Look Like? - http://education.jlab.org/qa/krypton.html
Explanation with photographs. |
Wikipedia: Krypton - http://en.wikipedia.org/wiki/Krypton
Properties of the element, including its history, applications, and characteristics. |