Opening your learning space
Starting the app …
Opening your learning space
Starting the app …
All 118 elements in their true table geometry. Search by name, symbol or atomic number and open sourced reference data for every element.
118 elements · 7 periods · 18 groups
Swipe sideways to see all groups.
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Groups run vertically and periods horizontally. Lanthanides and actinides remain visible as separated rows without obscuring their chemical order.
Core values come from a locally versioned PubChem dataset. Missing values remain visibly unavailable instead of being filled with estimates.
Open the PubChem data source