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Element Hunt
Guess the chemical element in this free daily periodic-table quiz. Use atomic number, period and group clues to identify one of the 118 elements.
Search by element name and compare its position in the periodic table. Atomic-number clues point higher or lower; period and group provide separate comparisons. The symbol and number in the logo are decorative, not a hint for today's answer.
Setting today’s puzzle to your local time…
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A new puzzle arrives at midnight in your local time zone. Missed a day? The archive has today and the previous six days, free to play. Up to 6 Attempts