Periodic Table
All 118 elements with mass, symbol and category. Searchable and works fully offline.
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Alkali metalAlkaline earthTransition metalPost-transition metalMetalloidNonmetalHalogenNoble gasLanthanideActinideUnknown
How this works — and why it's private
Click any element to see its details. Use the search box to find elements by name, symbol or number. The table is colour-coded by category and works fully offline.
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