Beautiful periodic table
A modern, elegant interface optimized for macOS and iPadOS with responsive layout and clarity.
Fast element search
Instantly find elements, isotopes, and properties by name, symbol, or atomic number.
Trusted references
Access densities, electron configurations, oxidation states, and more with reliable sources.
Elementopedia
Search chemistry data fast. Instantly find element properties, isotopes, periodic trends, and trusted references — all in one place.
Type to search by name, symbol, or atomic number and jump straight to what you need: electron configurations, oxidation states, densities, melting/boiling points, and more.

