| Answer | Crossword Clue |
|---|---|
| covalences | COVALENCE, the union of a pair of atoms by the sharing of a pair of electrons, one from each atom also COVALENCY |
| Answer | Crossword Clue |
|---|---|
| covalences | COVALENCE, the union of a pair of atoms by the sharing of a pair of electrons, one from each atom also COVALENCY |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.