ChemGlobe: Lawrencium - http://partisans.spurious.biz/~pkremer/projects/chemglobe/ptoe/_/103.html
Electronic and thermal data along with an isotope table. |
ChemicalElements.com: Lawrencium - http://www.chemicalelements.com/elements/lr.html
Basic information, atomic structure, and isotopes. |
EnvironmentalChemistry.com: Lawrencium - http://environmentalchemistry.com/yogi/periodic/Lr.html
Atomic structure, chemical and physical properties, and table of nuclides. |
It's Elemental: Lawrencium - http://education.jlab.org/itselemental/ele103.html
Basic physical and historical information. |
LANL: Lawrencium - http://periodic.lanl.gov/elements/103.html
Basic information, history, and properties. |