Sites:
| Britannica Nobel Prize: Radium: Detailed overview and data. | | ChemGlobe: Radium: Electronic, thermal, and steric data along with an isotope table. | | ChemicalElements.com: Radium: Basic information, atomic structure, and isotopes. | | EnvironmentalChemistry.com: Radium: Atomic structure, chemical and physical properties, and table of nuclides. | | It's Elemental: Radium: Basic physical and historical information. | | LANL: Radium: History, sources, properties, and uses. | | Lenntech: Radium: Physical data, chemical properties, health and environmental effects. | | Radiochemistry of Radium: Full text of the monograph by Murrell L. Salutsky (W.R. Grace & Co., Research Division, Washington Research Center, Clarksville, Maryland) and H. W. Kirby (Mound Laboratory, Miamisburg, Ohio). [PDF] | | Radium: Data tables and historic information. | | Visual Elements: Radium: Image, general and physical information, source, uses, key isotopes, and ionisation energies. | | WebElements: Radium: Extensive information on history, uses, occurrence, compounds, and properties. | | Wikipedia: Radium: Properties of the element, including its history, applications, and charateristics. |
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Classical
