| Metallic element |
| Soft, silvery-white element |
| Archer of whodunits |
| A first name in whodunits |
| Almost any element whose name ends in -ium |
| Abundant element in Earth's core |
| Actor who supposedly "destroyed the periodic table, because he only recognizes the element of surprise |
| A gaseous element |
| Start of an elementary lesson |
| Elementary gases |
| Elements of stunning black-and-white photographs? |
| Whodunit cliché |
| Agenda element |
| Aristotelian element |
| Common events in whodunits |
| Whodunit finds |
| A place for plants or plots. |
| Dreaded element |
| Controlling element |
| Battery element |
| Element in many semiconductors |
| Elementary fellow? |
| Penultimate element, alphabetically |
| A "whodunit" of the stage. |
| Routine elements |
| Crossword element |
| Math set with an unspecified number of elements |
| All the "noble" elements |
| Additive identity element |
| I plotted against Caesar completely on my own!"? |