MyWiki:WikiProject Elements/Long-term topics

Deprecated, last update Dec 2020; Regular archive Wikipedia talk:WikiProject Elements/Archive 60 -14:29, 10 December 2022 (UTC)

Long-term topics in WP:ELEMENTS
Isotopes WikiProject Isotopes is now incorporated into WikiProject Elements (see Archive 21)
Categories commons: Category:Periodic table, Category:Periodic tables using the enwiki classifications Metalloids, categorisation, including the categorising of astatine (2013; archive 15) Reclassifying nonmetals (2017/2018; archive 35 et al.)
The location and constitution of Group 3 Group 3 constitution (2017; Periodic table/archive 9) Group 3 (tyranny of blocks; arguments) (2018; archive 33) A conclusive argument for group_3, ... (Dec 2018–Mar 2019; Archive 38). A follow up is in #IUPAC and Group 3 (bifurcation), see also this PT (Apr 2019) Archive #42, #44, #46, #48: The location and constitution of Group 3 of the periodic table (Dec 2019–Aug 2020)
Periodic table More generally (Oct 2020)
Article quality {{PT by article quality}}