| ||||||||||||||||||||||||||||||
| Standard atomic weight Ar, standard(Tb) | 158.925354(8)[1][2] | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gd ← |
→ Dy | |
| ||
| Data sets read by {{Infobox element}} | |
|---|---|
| Name and identifiers | |
| Top image (caption, alt) | |
| Pronunciation | |
| Allotropes (demo) | |
| Group (demo) | |
| Period (demo) | |
| Block (demo) | |
| Standard atomic weight | |
| most stable isotope | |
| Natural occurrence | |
| Phase at STP | |
| Oxidation states | |
| Spectral lines image | |
| Electron configuration (cmt, ref) | |
| Wikidata * | |
| Symbol etymology (11 non-trivial) | |
| * Not used in {{Infobox element}} (2021-12-24) See also Category:Element data sets (53) | |
References
- ^ "Standard Atomic Weights: Terbium". CIAAW. 2017.
- ^ Meija, Juris; et al. (2016). "Atomic weights of the elements 2013 (IUPAC Technical Report)". Pure and Applied Chemistry. 88 (3): 265–91. doi:10.1515/pac-2015-0305.
Template documentationThe master template is {{Infobox element isotopes}} (talk).
Parameters[edit]
|name= |symbol= |isotopes=<!-- tablerow subtemplates, see below --> |isotopes table footnote= |standard atomic weight ref=
The 'isotopes' parameter[edit]
Isotopes are to be entered by the editor in |isotopes=, using one subtemplate for each isotope. The subtemplate produces one row in the table (possibly with multiple decay mode routes). The infobox adds the outer table form.
{{Infobox element isotopes/isotopes stable}}{{Infobox element isotopes/isotopes decay}}{{Infobox element isotopes/isotopes decay2}}{{Infobox element isotopes/isotopes decay3}}{{Infobox element isotopes/isotopes decay4}}|isotopes table footnote=
{{Infobox element isotopes/infotable}}-- the outer table and columnheaders, added by the infobox.
Simple demo tablerows[edit]
What |isotopes= input should look like:
| |||||||||||||||||||||||
| isotopes =<!-- the parameter -->
{{Infobox element isotopes/isotopes stable
| mn=19
| sym=F
| link=fluorine-19
| na=100%
}}<!-- a table datarow for one isotope -->
{{Infobox element isotopes/isotopes decay
| mn=251
| sym=Cf
| na=trace
| hl=898 y
| dm=α
| de=6.172
| pn=247
| ps=Cm
}}<!-- another table row for another isotope -->
All tablerow options (demo)[edit]
Full demo input
|
|---|
|
The examples are from various elements. | name=full demo
| conventional atomic weight=
| standard atomic weight=238.02891(3)
| standard atomic weight ref=<ref>Reference for ''A''<sub>r</sub></ref>
| isotopes table footnote=* = [[excited state]]{{sfn|Chisté|2006}}
| isotopes =
{{Infobox element isotopes/isotopes stable
| link=Fluorine-19
| mn=19
| sym=F
| na=100%
| n=10
}}
{{Infobox element isotopes/isotopes decay
| mn=251
| sym=Cf
| na=trace
| hl=898 y
| dm=α
| de=6.172
| link1=curium-247
| pn=247
| ps=Cm
}}
{{Infobox element isotopes/isotopes decay2
| mn=252
| sym=Cf
| na=trace
| hl=2.645 y
| dm1=α (96.91%)
| de1=6.217
| link1=curium-248
| pn1=248
| ps1=Cm
| dm2=SF (3.09%)
| de2=–
| pn2=
| ps2=–
}}
{{Infobox element isotopes/isotopes decay3
| mn=26
| sym=Al
| na=[[trace radioisotope|trace]]
| hl=7.17×105 y
| dm1=[[Positron emission|β<sup>+</sup>]]
| de1=1.17
| link1=magnesium-26
| pn1=26
| ps1=Mg
| dm2=[[electron capture|ε]]
| de2=–
| link2=magnesium-26
| pn2=26
| ps2=Mg
| dm3=[[Gamma radiation|γ]]
| de3=1.8086
| pn3=
| ps3=–
}}
{{Infobox element isotopes/isotopes_decay4
| mn=260
| sym=Md
| na=[[synthetic radioisotope|syn]]
| hl=31.8 [[day|d]]
| dm1=SF
| de1=–
| pn1=
| ps1=–
| dm2=α
| de2=7.000
| link2=einsteinium-256
| pn2=256
| ps2=Es
| dm3=ε
| de3=–
| link3=fermium-260
| pn3=260
| ps3=Fm
| dm4=[[beta emission|β<sup>−</sup>]]
| de4=1.000
| link4=nobelium-260
| pn4=260
| ps4=No
}}
|
* = excited state[1] | ||||||||||||||||||||||||||||||||||||||||||||||||||
Standard atomic weight[edit]
For stable elements, the formal standard atomic weight (s.a.w.) is added, as published by CIAAW. When the s.a.w. is in interval-notation, its conventional value is added too. Data is retrieved from central s.a.w. values lists, formatting is by {{Infobox element/standard atomic weight format}} (same as {{infobox element}}).
Through |standard atomic weight ref= extra reference(s) can be added. <ref>-tag should be added.
Example:
| ||||||||||||
| Standard atomic weight Ar, standard(Li) | [6.938, 6.997] conventional: 6.94[2][3] | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
{{Infobox element isotopes
|symbol=Li
|standard atomic weight ref=<ref>Another lithium source</ref>
}}
references[edit]
References
- ^ Chisté 2006.
- ^ "Standard Atomic Weights: Lithium". CIAAW. 2009.
- ^ Another lithium source
See also[edit]
- {{Infobox element}}
{{Infobox element/isotopes header}}(added by the template, do not enter)
