| Answer | Crossword Clue |
|---|---|
| sulphates | A salt or ester of sulfuric acid, containing the anion SO42? or the divalent group ?OSO2O? |
| Answer | Crossword Clue |
|---|---|
| sulphates | A salt or ester of sulfuric acid, containing the anion SO42? or the divalent group ?OSO2O? |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.