| Answer | Crossword Clue |
|---|---|
| ISOTOPE | Particular form of an element |
| POLITY | Particular form of government |
| VERSION | Particular form of anything. |
| MODE | Particular form |
| MODE | Particular form. |
| ISOTOPE | Varied form of element |
| ISOTOPE | Form of a chemical element. |
| ZINCITE | Form of element No. 30 |
| ISOTOPE | Useful form of a chemical element. |
| OZONE | Allotropic form of element No. 8 |
