View source for Template:Infobox element/symbol-to-saw/doc

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* '''[[Standard atomic weight]]'''
{{Infobox element/standard atomic weight/value illustration}}

* Data: [[Template:Infobox element/symbol-to-saw|/symbol-to-saw]]
* For most stable isotope mass number (Tc, Rf, Uue etc.) see also {{tl|Infobox element/symbol-to-most-stable-isotope}}.
==Usage==

Use parameter {{para|format}}:
::<nowiki>{{Infobox element/symbol-to-saw|format=...}}</nowiki>
{{Unbulleted list
|{{para|format|standard}} (default):
|{{para|format|abridged}}:
|{{para|format|conventional}}:
|{{para|format|formal-short}}:
|{{para|format|formal-short-rounded}}:
|{{para|format|plain-short-value}}:
|{{para|format|year-changed}}:
|{{para|format|value-type}}:
}}
:For most stable isotope (Tc, Rf, Uue etc.) see also {{tl|Infobox element/symbol-to-most-stable-isotope}}.

==Overview==
{{see also|1=Template:Infobox element/symbol-to-saw/overview-compare-wikidata|label1=Overview, and compare with wikidata}}
{{Infobox element/symbol-to-saw/overview}}

==Updates==
{{right|{{nowrap|1=&nbsp; (<small>This list:</small> {{view||edit|template=Standard atomic weight of the elements/ciaaw-list-of-updates}}}})}}CIAAW may publish changes to atomic weights (including its precision and derived values). Since 1947, any update this is done in odd years nominally; the actual date of publication may be some time later.<!-- does not work well in mainspace {{#tag:ref|{{cite web|url=http://www.ciaaw.org/publications.htm#P1|title=CIAAW Publications|access-date=2019-06-16}}}} -->
*'''2009''' {{main other||{{tl|CIAAW2009}}}} (introducing interval notation; Ge):
:{{CIAAW2009|plain}}
*'''2011''' {{main other||{{tl|CIAAW2011}}}} (interval for Br, Mg):
:{{CIAAW2011|plain}}
*'''2013''' {{main other||{{tl|CIAAW2013}}}} (all elements listed):
:{{CIAAW2013|plain}}
*'''2015''' {{main other||{{tl|CIAAW2015}}}} (ytterbium changed):
:{{CIAAW2015|plain}}
*'''2017''' {{main other||{{tl|CIAAW2017}}}} (14 values changed): 
:{{CIAAW2017|plain}}
*'''2019''' (hafnium value changed): {{cite web|url=https://iupac.org/standard-atomic-weight-of-hafnium-revised/|title=Standard atomic weight of hafnium revised|date=2019-12-09|publisher=CIAAW|first1=Juris|last1=Meija|display-authors=et al|access-date=2020-02-25}}

About handling the uncertainty in the values, including the [&nbsp;] range values:
* {{cite web|url=https://www.degruyter.com/view/journals/pac/90/2/article-p395.xml|title=Interpreting and propagating the uncertainty of the standard atomic weights (IUPAC Technical Report)|doi=10.1515/pac-2016-0402 |date=4 Jan 2018|access-date=20 Oct 2020|first1=Antonio|last1=Possolo|first2=Adriaan M.H.|last2=van der Veen|first3=Juris |last3=Meija|first4=D. Brynn |last4=Hibbert|display-authors=3}} <!--

-->

==See also==
* {{tl|Standard atomic weight of the elements}} - list, mainspace
* {{tl|Infobox element/standard atomic weight/value illustration}} - illustrative table with 6 examples, mainspace

*{{tl|Infobox element/symbol-to-saw/overview}} 
*{{tl|Infobox element/symbol-to-saw/overview-wikidata}} -- compares values with WD values

*{{tl|Infobox element/symbol-to-most-stable-isotope}}

*{{tl|Infobox element/standard atomic weight}} - {{tlt|Infobox element}} formatter

{{Infobox element/symbol-to--navbox}}

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<!-- Categories below this line, please; interwikis at Wikidata -->
[[Category:Element data sets]]
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