| Answer | Crossword Clue |
|---|---|
| SCI | Chem., for one |
| LAB | Chem class may have one |
| LABS | Places for Chem. 101 students |
| HNC | Chem. formula for hydrogen isocyanide |
| SCS | Biol. and chem., for two |
| LABFEE | Tuition add-on for a chem class |
| ATNO | 79, for the chem. symbol at the heart of the four longest puzzle answers |
