Was submitting the hard part? No. Is being judged on it? Yes.

Who did it better? Click to choose.

Won: 18, Lost: 8

Score: 1577

Expected: 0.7082

Won: 8, Lost: 18

Score: 1423

Expected: 0.2918

Battle Arena: Periodic Table Speller

Battle Ends In

Cast your vote before the deadline.