Emendatio ex 10:28, 9 Decembris 2016 recensere Lesgles (disputatio \| conlationes) Magistratus 26 061 edits m Lesgles movit paginam Periodi 1 elementa ad Elementum periodi primae: cf. Elementum periodi quartae ← Differentia superior		Redactio novissime (die 10 Iunii 2017, hora 15:03) facta recensere abrogare UV (disputatio \| conlationes) Interface administrators, Magistratus 50 666 edits fmt
Linea 3: {\| bd=1 cp=0 cs=1 style="border-style:none;border-width:0px" \|- \|align=center valign=bottom width=32 style="border-style:solid; border-width:2px; border-color:#888; background:#bf7" \| <~~font size=1~~small>1</~~font~~small><br />[[Hydrogenium\|H]] \|align=center valign=bottom width=32 \|   \|align=center valign=bottom width=32 \|   \|align=center valign=bottom width=32 style="border-style:solid; border-width:2px; border-color:#888; background:#7fb" \| <~~font size=1~~small>2</~~font~~small><br />[[Helium\|He]] \|} <br />

Quantum redactiones paginae "Elementum periodi primae" differant