About the Interactive Periodic Table

The Interactive Periodic Table displays common elements colour-coded by category. Click any element to see its full properties — atomic number, atomic mass, electron configuration, electronegativity (Pauling scale), state at STP and element category.

How to use the Interactive Periodic Table

  1. Click any element in the table.
  2. Full properties appear below — no page reload needed.
  3. Use the colour legend to identify element categories.

Frequently asked questions

Is this tool free to use?

Yes. The Interactive Periodic Table is completely free with no sign-up and no limits.

Is my data uploaded to a server?

No. All calculations run in your browser using JavaScript. Nothing is sent to any server.

Does it work offline?

Yes. Once the page is loaded, all computations work without an internet connection.

Does it work on mobile?

Yes, it works in any modern browser on desktop, tablet and mobile.

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Related keywords

periodic tableelement propertieselectron configurationelectronegativity tableatomic massinteractive periodic table