| Clue | Source | Date |
|---|---|---|
| Building block in chemistry | ||
| Single part of a chain, in chemistry | ||
| Molecule that can bond with others to form polymer (7) | ||
| Chemical compound | Eugene Sheffer | 10 Jun 2022 |
| Amino acid vis-à-vis a protein, e.g | New York Times | 22 Oct 2018 |
| Amino acid vis-à-vis a protein, e.g. | ||
| Polymer former | ||
| Chemistry text subject | ||
| Low-weight molecule |