Ratio of mass to volume
THE ANSWER IS
The answer is DENSITY.
Tap reveal when you’re ready—the letters stay hidden until then.
Why it fits
DENSITY is the 7-letter answer to “Ratio of mass to volume” in the April 16, 2025 Lexigo puzzle. Every answer must also trace a connected path across touching hexagons, with each word linking to its neighbors in the chain—so DENSITY both satisfies the clue and fits the day’s board.