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.

Aluminium (Al)

Aluminum (Al) is a lightweight, silvery-white metal that is the most abundant metallic element in Earth's crust and the third most abundant element overall. It is soft, ductile, and highly corrosion-resistant.

Atomic Number	13
Atomic Mass	26.98153857 u
Category	Post-transition metal
Electron Config	[Ne] 3s² 3p¹
Appearance	silvery gray metallic
Density (STP)	2700 g/L
Melting Point	933.47 K
Boiling Point	2743 K
Electronegativity	1.61 (Pauling)
Ionization Energy	577.5 kJ/mol
Atomic Radius	125 pm
Crystal Structure	Face-centered Cubic
Discovered By	Hans Christian Ørsted (1825)

← Magnesium (Mg) · Silicon (Si) →

Periodic Table

Interactive Periodic Table of Elements

Explore all 118 elements with detailed properties, 3D visualizations, and educational content. Free, modern, and works on any device.

Features

All 118 elements with comprehensive atomic data
Interactive 3D Bohr model electron shell visualization
3D crystal structure rendering for each element
Text-to-speech pronunciation of element names
Search and filter by name, symbol, or atomic number
Color-coded element categories
Full-screen mode for classroom presentations
Responsive design for desktop, tablet, and mobile
Available as iOS and Android native apps

How to Use

Browse elements on the periodic table grid or use the search bar
Filter by category: Alkali Metals, Noble Gases, Transition Metals, and more
Click any element to see its full detail panel with properties and 3D models
Use full-screen mode for classroom or presentation display

Element Categories

Alkali metals - Li, Na, K, Rb, Cs, Fr
Alkaline earth metals - Be, Mg, Ca, Sr, Ba, Ra
Transition metals - Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg, Rf, Db, Sg, Bh, Hs
post transition metal -
Metalloids - B, Si, Ge, As, Sb, Te
Nonmetals - H, C, N, O, F, P, S, Cl, Se, Br, I
Noble gases - He, Ne, Ar, Kr, Xe, Rn
Lanthanides - La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu
Actinides - Ac, Th, Pa, U, Np, Pu, Am, Cm, Bk, Cf, Es, Fm, Md, No, Lr