Periodic Table Quiz
All 118 elements across four play styles: multiple choice (symbols, names, numbers, atomic weight, group, period, electron configuration), click the right cell on the table, drag shuffled tiles onto a blank table, or race the clock by typing symbols into empty cells. Filter by s/p/d/f block, metals vs nonmetals, or lanthanides/actinides only. After each answer a short info card shows group, weight, configuration and common uses. MC Storm mode ramps deeper into the table with combo time bonuses.
Runs 100% in your browser — nothing you type or practice leaves your device.
Read the full guide to this tool
Notes
- The first 36 elements cover almost everything in a school chemistry course; transition-metal symbols from Latin names (Fe, Cu, Ag, Sn, Sb, Au, Pb, Hg) are the classic stumbling blocks.
- Electron configurations follow the idealised aufbau order (a few real atoms like Cr and Cu differ).
- Runs 100% in your browser — nothing you type or practice leaves your device.
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