Interactive 3D Periodic Table

PeriodicTable3D.com is a visual chemistry reference for exploring element properties, electron shells, atomic structure, and periodic trends. Open the full 3D periodic table, browse the element index, or jump into guided learning with the getting started guide.

Popular element pages

• Hydrogen
• Carbon
• Oxygen
• Iron
• Gold
• Uranium

Study by groups, periods, or element categories, and try the gem and mineral recipe library for hands-on chemistry ideas.