See also:
| » 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. |
| » Wikipedia: Hassium - Basic physical and historical information. |