Answer | Crossword Clue |
---|---|
phlogiston | A substance supposed by 18th-century chemists to exist in all combustible bodies, and to be released in combustion |
Answer | Crossword Clue |
---|---|
phlogiston | A substance supposed by 18th-century chemists to exist in all combustible bodies, and to be released in combustion |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.