Chemical Element Groups


 * actinide series
 * alkali earth metals or sodium family
 * alkaline earth metals or calcium family
 * coinage metals
 * halogen family
 * inert gases or noble gases
 * lanthanide series
 * metalloids or semimetals
 * non-metals
 * other metals or poor metals
 * platinum-group metals
 * representative metals
 * transition metals
 * transfermium
 * transuranium elements
 * typical metals