- Chemical Elements.com: Bromine
Overview with basic information, atomic structure, isotopes, and more.
- EnvironmentalChemistry.com: Bromine
Features overview, name in other languages, atomic structure, chemical properties, physical properties, and regulatory information.
- WebElements: Bromine
Covers essential data, description, history, uses, compounds, electronic properties, and more.
- Wikipedia: Bromine
Hyperlinked article on the element with notable characteristics, applications, history, occurrence, precautions, and more.