| Answer | Crossword Clue |
|---|---|
| ELECTRON | Covalent bond particle |
| ATOMS | Covalent bond formers |
| homopolar | having an equal distribution of charge, as in a covalent bond |
| duplet | two electrons occupying the same orbital in an atom or molecule; two electrons working together, esp. forming a nonpolar covalent bond between atoms |
| duplets | two electrons occupying the same orbital in an atom or molecule; two electrons working together, esp. forming a nonpolar covalent bond between atoms |
| ligase | any of a class of enzymes that catalyze the joining of two molecules by formation of a covalent bond accompanied by the hydrolysis of ATP |
