| Answer | Crossword Clue |
|---|---|
| photoexcitation | the process of exciting the atoms or molecules of a substance by the absorption of radiant energy |
| Answer | Crossword Clue |
|---|---|
| photoexcitation | the process of exciting the atoms or molecules of a substance by the absorption of radiant energy |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.