Daily Dive #94 · Prompt 4 of 7 · October 17, 2026

Krillion answers: “Name a chemical element whose symbol is one letter”

Krillion accepted 14 answers for this prompt: 1 One in a Krillion, 2 Deep Cut, 5 Rare, 2 Schooler and 4 Plankton. The 100-point gem starts with “Y” — it is listed first below, followed by every other answer from rarest to most common.

One in a Krillion: Yttrium. Named after Ytterby, the Swedish village behind four element names.

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