Summarizes basic information on the element’s structure, discovery, isotopes, atomic classifications and physical forms.

Points out the element’s characteristics and behavior in different uses. Includes numerical data.

Overview of the element’s different aspects including chemical composition, atomic structure and configuration of electrons.

Discusses its industrial applications and chemical compounds. Cites other details relevant to its occurrence.

Effects of the element presented as well as information on its electronegativity, atomic structure and discovery.

Reference provided for the element’s characteristics, origin and industrial applications.

Brief introduction to its physical and chemical forms including details on atomic structure and grouping scheme.