| Answer | Crossword Clue |
|---|---|
| HYDROGEN | Element of vast power. |
| VALENCE | Chemical indication of degree of combining power of an element. |
| Answer | Crossword Clue |
|---|---|
| HYDROGEN | Element of vast power. |
| VALENCE | Chemical indication of degree of combining power of an element. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.