What is the Interactive Periodic Table?

The Interactive Periodic Table is a free, modern web application that displays all 118 elements with detailed properties, 3D Bohr model visualizations, crystal structure renderings, and text-to-speech pronunciation. It works on desktop, tablet, and mobile devices.

What information is available for each element?

Each element page includes atomic number, atomic mass, electron configuration, physical properties (density, melting and boiling points, state of matter), chemical properties (electronegativity, ionization energy, electron affinity), an interactive 3D Bohr model, 3D crystal structure, and an AI-generated educational summary.

Can I use this periodic table for teaching?

Yes. The Interactive Periodic Table includes a full-screen mode designed for projectors and classroom presentations. All content is educational and completely free to use without registration.

Does it work on mobile devices?

Yes. The web app is fully responsive and also available as native iOS and Android apps that can be downloaded from the app stores.

What are the 3D visualizations?

Each element features an interactive 3D Bohr model showing electron shells orbiting the nucleus, and a 3D crystal structure rendering showing the element's atomic arrangement. Both are powered by Three.js and React Three Fiber.

Is this periodic table free?

Yes, the Interactive Periodic Table is completely free with no registration, no ads, and no data collection required.

How many elements are included?

All 118 confirmed elements from Hydrogen (H, atomic number 1) through Oganesson (Og, atomic number 118) are included with full data and visualizations.

Can I hear how element names are pronounced?

Yes. The text-to-speech feature allows you to hear the correct pronunciation of any element name. This works on both the web version and native mobile apps.

Hassium (Hs)

Atomic Number	108
Atomic Mass	269 u
Category	Transition metal
Electron Config	*[Rn] 5f¹⁴ 6d⁶ 7s²
Melting Point	126 K
Crystal Structure	Hexagonal Close-packed (predicted)
Discovered By	GSI Helmholtz Centre for Heavy Ion Research (1984)

Brief Introduction

Hassium (Hs) is a synthetic, radioactive transactinide element. Key details about Hassium (Hs) are as follows:

Uses: No practical applications. Used only in scientific research.

Production/Extraction: Produced by bombarding lead with iron ions in particle accelerators.

History: Discovered in 1984 by a team at GSI in Germany. Named after Hesse (Latin: Hassia), the German state where GSI is located.

Health Effects & Safety: Highly radioactive. Extreme rarity means no health data.

Price/Market: Not commercially available. Produced only for research.

Properties: Radioactive, most stable isotope Hs-277 has half-life of about 11 minutes, expected to behave chemically similar to osmium.

← Bohrium (Bh) · Meitnerium (Mt) →

Periodic Table