Francium
12 links
ChemGlobe: Francium
partisans.spurious.biz
Electronic, thermal, and steric data along with an isotope table.
ChemicalElements.com: Francium
chemicalelements.com
Basic information, atomic structure, and isotopes table.
EnvironmentalChemistry.com: Francium
environmentalchemistry.com
Atomic structure, chemical and physical properties, and table of nuclides.
Francium Spectroscopy
fr.physics.sunysb.edu
Research group at the State University of New York at Stony Brook. History, facts, trapping information, and production.
Wikipedia: Francium
en.wikipedia.org
Properties of the element, including its history and characteristics.
Showing 20–12 of 12 results