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Basic information, atomic structure, and isotopes.
Atomic structure, chemical and physical properties, and table of nuclides.
Basic physical and historical information.
Physical data, chemical properties, health and environmental effects.
Extensive information on history, uses, occurrence, compounds, and properties.
Properties of the element, including its history, applications, and characteristics.
Extensive information on history, uses, occurrence, compounds, and properties.
Basic physical and historical information.
Atomic structure, chemical and physical properties, and table of nuclides.
Physical data, chemical properties, health and environmental effects.
Properties of the element, including its history, applications, and characteristics.
Basic information, atomic structure, and isotopes.
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- Recently edited by merlin1