Template:Infobox element/symbol-to-simple-substance/overview

Template documentation

• enwiki: {{Infobox element/symbol-to-simple-substance/overview}} ()

enwiki: {{Infobox element/symbol-to-simple-substance/overview/row-WD}} ()

enwiki: {{Infobox element/symbol-to-simple-substance/overview/row-WD-ss}} ()

• WD: d:Template:Chemical element simple substance (parameter source list: all param=QID)

WD: d:Template:Chemical element simple substance/row

WD: d:Template:Chemical element simple substance/row/1subst

todo: use Module:WikidataIB#Function_getAT for local pagename (not d:label)

tyodo updates from WD, 4x Xxx currency precmet

• # Template documentation
• # Element data row

Template documentation[view] [edit] [history] [purge]

Wikidata /doc

This table lists, per (Q11344):

• (Q21198401) of element
• Atomic item
• (Q2512777) (list)

Unrelated items (deconfuse)

For example, (Q682):

(Q1094078)

(Q106570791)

(Q5283603) diatom

/Tools # Chemical element and corresponding simple substance

Notes

• As of 15 August 2022, this list has been compiled manually. For example, by visually crosschecking properties (WLH), queries, sources, (enwiki) articles.

• In the Simple Substance listings, no distinction is made between "classified as allotrope" and "not classified as allotrope".

For example: carbon lists both (Q5283) and (Q1778729) are equally listed.

• As of 15 August 2022, no single classification or query is available to retrieve all "simple substances" of an element. Partly this is because allotropes are classified differently (below the element than other single substances.

• Isotopes are not considered relevant (and so not noted), except when a substance is isotopically defined (for example (Q1444906))

• Counting: s.s. QIDs: 105 (of which AL: 74) 15:38, 16 August 2022 (UTC)

Development

Todo: finalise talk:Data_structure_for_elemental_substance_and_element to define "element" and "substance" classification.

Should include: is "Allotrope of element" in the class tree? OR directly "simple substance of"?

Many allotropes are known, see (Q113366644) [1]; to be added

Todo: build queries, completeness

enwiki: en:Template:Infobox element/symbol-to-simple-substance/overview (latest update: 13 August 2015)

Discussions

• WP Chemistry: talk:WikiProject Chemistry:Data structure ...
• WP Chemistry Tools: /Tools#Chemical element and corresponding simple substance (+table)

Wikidata related items and properties

• (Q2512777)

  (Q21198401)

• (Q81915)

(Q967847)

(Q19753344)

(Q1751859)

(Q310948)

(Q723127) (pure minerals like gold, silver)

Allotrope

1. (P279) => <allotrope of <element>>

2. (P527) => <element> (eg (Q5283), (Q5309))

Allotrope of E - list

[14x]

1. arsenic (Q103608080) Q103608080
2. boron (Q4733226) Q4733226
3. carbon (Q622460) Q622460
4. fluorine (Q17146291) Q17146291
5. iron (Q646981) Q646981
6. lithium (Q113195802) Q113195802
7. nitrogen (Q56271974) Q56271974
8. oxygen (Q428653) Q428653
9. phosphorus (Q14714096) Q14714096
10. plutonium (Q4733227) Q4733227
11. silicon (Q107157182) Q107157182
12. sulphur (Q1094078) Q1094078
13. tin (Q112708119) Q112708119
14. tungsten (Q113293735) Q113293735

Not an allotrope

Queries

Scholia: e.g. Scholia carbon (Q623) allotropes

scholia SPARQL query

scholia queries

Scholia query, generalised (element QID removed) 16 Aug 2022 (returns 74):

# from element-specific scholia sparqle; TODO: list element qid+Label
SELECT DISTINCT ?allotrope ?allotropeLabel WITH{  ## ?density ?densityUnit ?densityUnitLabel
  SELECT ?allotrope (SAMPLE(?densityStats) AS ?densityStat) WHERE {
    ?allotrope wdt:P31

Click here to launch the Wikidata query

Element data row

Table data of the Wikidata overview table can be copied into the enwiki overview page.

That is: all wikicode containing |Q-E= ... |Q-ss1= |note-ss1=..= parameters; not the {| header.

Then change the {{../row template name for all elements (120).

<!-- WD     -->{{Chemical element simple substance/row
<!-- enwiki -->{{Infobox element/symbol-to-simple-substance/overview/row
<!-- ELEMENT -->
 |Z= |symbol=
 |Q-E= |note-E= 
 |Q-E-allotropes=
<!-- Atomic: -->
 |Q-E-atom1= |note-atom1=<!-- 1-3 -->
<!-- Simple substances: -->
 |Q-ss1= |note-ss1=
 |Q-ss2= |note-ss2=<!-- 1-25 -->
<!-- Items Not relevant: -->
 |Q-not1= |note-not1=<!-- 1-3 -->
}}

• WD d:Template:Chemical element simple substance/row XXX ()

enwiki

• {{tl|Template:Chemical element simple substance/row]] ()

Properties

{{#statements:P123|from=Q42}}

(P2670) (eg (Q3027893)

(P527)

(P274)

See also

• {{Infobox element/symbol-to-allotropes}}
• Wikidata: (Q2512777), generic
• (Q21198401), (Q81915) Allotropy § List of allotropes
• (Q967847)
• (Q19753344)
• (Q1751859)

https://www.osti.gov/biblio/4010212/ Young 1975

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