See also:

• Science: Chemistry: Elements: Transactinides  (4)

• Apsidium: Hassium - Basic information and atomic structure.
• ChemGlobe: Hassium - Electronic data along with general information and facts.
• ChemicalElements.com: Hassium - Basic information, diagram of atomic structure, and facts.
• Chemistry of Hassium, Element 108 - Article regarding a study conducted at the Berkeley National Laboratory.
• EnvironmentalChemistry.com: Hassium - Atomic structure and table of nuclides.
• Hassium - Element 108 - Basic information relating to Hassium.
• It's Elemental: Hassium - Basic physical and historical information.
• LANL: Hassium - Basic information and history.
• Lenntech: Hassium - Basic data.
• Visual Elements: Hassium - General and physical information, and key isotopes.
• WebElements: Hassium - Information on isolation, and properties. Includes audio clip.
• Wikipedia: Hassium - Basic physical and historical information.