View source for Template:Infobox element/symbol-to-group/format

<!-- Group 3=IUPAC/Scerri 2021; "n/a" depr, use "f-block groups"
 -->{{#switch:{{{format|}}}
|infobox element={{#switch:{{{value|}}}
 |1=group&nbsp;1: hydrogen and [[alkali metal]]s
 |2=[[Alkaline earth metal|group&nbsp;2 (alkaline earth metals)]]
 |f-block groups=[[f-block groups]] (no&nbsp;number)
 |g-block groups=[[g-block groups]] (no&nbsp;number)
 |3|4|5|6|7|8|9|10|11|12=[[Group {{{value|}}} element|group&nbsp;{{{value|}}}]]
 |13=[[Boron group|group&nbsp;13 (boron group)]]
 |14=[[Carbon group|group&nbsp;14 (carbon group)]]
 |15=[[Pnictogen|group&nbsp;15 (pnictogens)]]
 |16=[[Chalcogen|group&nbsp;16 (chalcogens)]]
 |17=[[Halogen|group&nbsp;17 (halogens)]]
 |18=[[Noble gas|group&nbsp;18 (noble gases)]]
 |#default=
}}
|pagename={{#switch:{{{value|}}}
 |n/a=f-block<!-- deprecated Dec2022 -->
 |group=Group (periodic table)
 |1=alkali metal
 |2=alkali earth metal
 |f-block|f-block group|f-block groups=f-block groups<!-- descriptive name, redirect -->
 |g-block|g-block group|g-block groups=g-block groups<!-- descriptive name, redirect -->
 |3|4|5|6|7|8|9|10|11|12=group {{{value|}}} element
 |13=boron group
 |14=carbon group
 |15=pnictogen
 |16=chalcogen
 |17=halogen
 |18=noble gas
 |#default={{{value|}}}}}
|wl={{#switch:{{{value|}}}
 |group=[[Group (periodic table)|group]]
 |1=[[alkali metal]]s
 |2=[[alkali earth metal]]s
 |n/a=[[f-block groups]]<!-- deprecated Dec2022 -->
 |f-block|f-block group|f-block groups=[[f-block groups]]
 |g-block|g-block group|g-block groups=[[g-block groups]]
 |3|4|5|6|7|8|9|10|11|12=[[group {{{value|}}} element|group {{{value|}}}]]
 |13=[[boron group]]
 |14=[[carbon group]]
 |15=[[pnictogen]]s
 |16=[[chalcogen]]s
 |17=[[halogen]]s
 |18=[[noble gas]]es
 |#default=}}
|number={{#switch:{{{value|}}}
 |1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|17|18={{{value|}}}
 |#default=}}
|Mendeleev={{#switch:{{{value|}}}
 |1=I
 |2=II
 |f-block|f-block group|f-block groups=
 |g-block|g-block group|g-block groups=
 |3=III
 |4=IV
 |5=V
 |6=VI
 |7=VII
 |8|9|10=VIII
 |11=I
 |12=II
 |13=III
 |14=IV
 |15=V
 |16=VI
 |17=VII
 |18=
 |#default=}}
|CAS={{#switch:{{{value|}}}
 |1=IA
 |2=IIA
 |f-block|f-block group|f-block groups=
 |g-block|g-block group|g-block groups=
 |3=IIIB
 |4=IVB
 |5=VB
 |6=VIB
 |7=VIIB
 |8|9|10=VIII
 |11=IB
 |12=IIB
 |13=IIIA
 |14=IVA
 |15=VA
 |16=VIA
 |17=VIIA
 |18=VIIIA
 |#default=}}
|EU={{#switch:{{{value|}}}
 |1=IA
 |2=IIA
 |f-block|f-block group|f-block groups=
 |g-block|g-block group|g-block groups=
 |3=IIIA
 |4=IVA
 |5=VA
 |6=VIA
 |7=VIIa
 |8|9|10=VIII
 |11=IB
 |12=IIB
 |13=IIIB
 |14=IVB
 |15=VB
 |16=VIB
 |17=VIIB
 |18=0
 |#default=}}
|#default={{{value|}}}
}}<!--

--><noinclude>{{documentation|1=Template:Infobox element/symbol-to-group/doc}}</noinclude>