Discovered in 1940 through the use of a cyclotron, this rare element contains radioactive isotopes. View the notes of its discoverer, DR Corson.

Learn about the element that is a part of the halogen family. Article discusses its isotopic properties.

Isolation of bromine vapor is obtained by bubbling chlorine through seawater. Provides details about its use in disinfectants and film.

Find facts about the poisonous halogen element. Brief essay details its chemical reactivity, uses, and atomic specifications.

Provides details about the discovery and uses of the greenish-yellow gas. Learn about its chemical and physical attributes.

Profile of this gaseous element includes details on its uses and related compounds. Link to related resources.

Explores the discovery of the noble gas and details the process of electrolysis. Examines the element's role in fluorocarbons and dentistry.

Defines the family of chemicals that combine in a similar manner with common salt.

Reports the nonmetallic halogen's physical and chemical properties. Includes specifics about its use in medicine.

Describes the chemical properties, physical characteristics, and uses of the element.