- ChemGlobe: Zinc - Electronic, thermal, and steric data along with an isotope table.
- ChemicalElements.com: Zinc - Basic information, atomic structure, and isotopes.
- EnvironmentalChemistry.com: Zinc - Atomic structure, chemical and physical properties, and table of nuclides.
- General Information of Zinc - Contains basic information of history, sources, production, uses, health, and effects of Zinc deficiency.
- It's Elemental: Zinc - Basic physical and historical information.
- LANL: Zinc - History, sources, properties, and uses.
- Lenntech: Zinc - Physical data, chemical properties, health and environmental effects.
- USGS Minerals Information: Zinc - Statistics and information on the worldwide supply, demand, and flow of the element (PDF format).
- Visual Elements: Zinc - Image, animation, physical information, and key isotopes.
- Wikipedia: Zinc - Properties of the element, including its history, applications, and characteristics.

