Archived puzzle โ€” Sept. 18, 2026

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Puzzle notes

Lots of crossovers in this puzzle. No straight words here, either.

Chemistry & Elements

Difficulty: Medium

4.8โ˜… average ยท 5 people solved this, 5 rated it

To clear a go, tap outside the grid.

Words to find

  • POTASSIUM
  • PHOSPHORUS
  • COMPOUNDS
  • MAGNESIUM
  • MOLECULES
  • REACTIONS
  • SOLUTIONS
  • VALENCIES
  • CATALYST
  • ELECTRON
  • EQUATION
  • PERIODIC
  • PLATINUM
  • TITANIUM
  • URANIUMS