Template:Infobox element/period-8-elements/overview/check
|- | style="text-align:center;" | | style="" | E ()
| style="border-right: 2px solid grey; " | theor.
| style="no=" | redlink
| style="" | [[redlink|]],
[[:Category:Lua error: Internal error: The interpreter exited with status 127.|cat:E]] (0)
| style="border-right: 2px solid grey; background: #D9FFD9;" | Lua error: Internal error: The interpreter exited with status 127.
| style="" | Isotopes of E,
[[:Category:Lua error: Internal error: The interpreter exited with status 127.|cat:Isotopes E]] (0)
| style="border-right: 2px solid grey; " | {{Isobox E}}
| [ unk] |