Related categories 1
Basic information, atomic structure, and isotopes.
Atomic structure, chemical and physical properties, and table of nuclides.
It's Elemental: Yttrium
Basic physical and historical information.
Physical data, chemical properties, health and environmental effects.
Extensive information on history, uses, occurrence, compounds, and properties of the element.
Properties of the element, including its history, applications, and characteristics.
Last update:November 3, 2012 at 9:24:09 UTC