See also:

• Science: Chemistry: Elements: Transactinides  (1)

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.

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 history, isolation, and properties.

Wikipedia: Hassium - - Basic physical and historical information.