Man-made component with rare earth classification. Contains atomic details and configurations.

Informs on the characteristics, atomic composition, electronic configuration and properties of the element.

Summary of the element’s grouping classification, atomic data, temperature phase and historical overview presented.

Synthesized element presented with its common attributes and effects on human health and the environment.

Briefly mentions its radioactive capability and other qualities. Includes downloadable data on its chemical composition.

Proffers basic information on the element’s naming and configurations. Includes data on atomic attributes.