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Science, engineering, and mathematics — biology, chemistry, physics, astronomy, earth sciences, social sciences, and technology research. A curated gateway to academic and professional scientific resources.
57129 resources
Physical data, chemical properties, and health effects.
Basic physical and historical information.
Basic information, atomic structure, and isotopes.
Statistics and information on the worldwide supply, demand, and flow of the element (PDF format).
Atomic structure, chemical and physical properties, and table of nuclides.
Properties of the element, including its history, applications, and characteristics.
Full text of the monograph by Duane Neuman Sunderman (Battelle Memorial Institute, Columbus, Ohio) and Charles William Townley (Battelle Memorial Institute, Columbus, Ohio).
Extensive information on history, uses, occurrence, compounds, and properties.