The name of group 16 on the periodic table is the chalcogen group, a family of elements defined by their six valence electrons and their strong connection to oxygen chemistry. Also, understanding the name of group 16 on the periodic table helps students recognize how elements are organized by electron configuration, chemical behavior, and periodic trends. This group is also widely known as the oxygen family because oxygen is the most abundant and chemically influential member. The group includes oxygen, sulfur, selenium, tellurium, polonium, and livermorium, each showing a progression from highly reactive nonmetal to radioactive, synthetic element.
Why the Name Chalcogen Is Used
The term chalcogen comes from the Greek word chalkos, meaning copper, because many of these elements were historically found
