| Answer | Crossword Clue |
|---|---|
| ELEM | Item in the periodic table: Abbr. |
| INERTGAS | Item in Group 8A of the periodic table |
| SCI | Class with the periodic table on the wall, often: Abbr. |
| ELEMENT | Periodic-table item |
| ELEMENT | Periodic table item |
| ATWT | Periodic table abbr. |
| ATNO | Periodic table abbr. |
| ATWT | Periodic table datum: Abbr. |
| ATNO | Periodic table datum (abbr.) |
| ATNOS | Periodic table listings: Abbr. |
| ELEM | Periodic table component: Abbr. |
| ATNOS | Periodic table elements: Abbr. |
| ELEM | Periodic table entry: Abbr. |
| ATNOS | Periodic table info: Abbr. |
| ATNO | Periodic-table listing: Abbr. |
| ELEM | Periodic-table member: Abbr. |
| ATNO | Periodic table info: Abbr. |
