ChemGlobe: Europium «
http://partisans.spurious.biz/~pkremer/projects/chemglobe/ptoe/_/63.html | | Electronic , thermal , and steric data along with isotopes table. |
ChemicalElements. com: Europium «
http://www.chemicalelements.com/elements/eu.html | | Basic information , atomic structure , and isotopes. |
EnvironmentalChemistry. com: Europium «
http://environmentalchemistry.com/yogi/periodic/Eu.html | | Atomic structure , chemical and physical properties , and table of nuclides. |
Europium «
http://www.scescape.net/~woods/elements/europium.html | | Data tables and historic information. |
It's Elemental: Europium «
http://education.jlab.org/itselemental/ele063.html | | Basic physical and historical information. |
LANL: Europium «
http://periodic.lanl.gov/elements/63.html | | History , production , properties , sources , and uses. |
Lenntech: Europium «
http://www.lenntech.com/Periodic-chart-elements/Eu-en.htm | | Physical data , chemical properties , health and environmental effects. |
Visual Elements: Europium «
http://www.chemsoc.org/viselements/pages/europium.html | | Image , source , physical information , and key isotopes. |
WebElements: Europium «
http://www.webelements.com/webelements/elements/text/Eu/key.html | | Extensive information on history , uses , occurrence , compounds , and properties. |
Wikipedia: Europium «
http://en.wikipedia.org/wiki/Europium | | Properties of the element , including its history , applications , and characteristics. |
