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pure substance

chemical substance composed of atoms or molecules of only one chemical element or chemical compound
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Summary

pure substance is a group or class of chemical substances[1]. It draws 716 Wikipedia views per month (group or class of chemical substances category, ranking #89 of 236).[2]

Key Facts

  • Subclass of: chemical substance[3]
  • Opposite of: mixture[4]
  • Equivalent class: https://sigma.ontologyportal.org/sigma/OWL.jsp?kb=SUMO&flang=OWL&term=PureSubstance[5]
  • Union of: list of values as qualifiers[6]
  • P14439: 010463[7]

Why It Matters

pure substance has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[8] It is known by 27 alternative names across languages and contexts.[9]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . Suggested Upper Merged Ontology. wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [8] ↑ . Wikidata sitelinks. wikidata.org.
  3. [9] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). pure substance. Retrieved October 16, 2026, from https://4ort.xyz/entity/pure-substance
MLA “pure substance.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/pure-substance.
BibTeX @misc{4ortxyz_pure-substance_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{pure substance}}, year = {2026}, url = {https://4ort.xyz/entity/pure-substance}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): pure substance — https://4ort.xyz/entity/pure-substance (retrieved 2026-10-16)

Canonical URL: https://4ort.xyz/entity/pure-substance · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 7d ago · عُثمان · 2026-10-09 view diff on Wikidata ↗
    Equivalent class → https://sigma.ontologyportal.org/sigma/OWL.jsp?kb=SUMO&flang
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Equivalent class: https://sigma.ontologyportal.org/sigma/OWL.jsp?kb=SUMO&flang=OWL&term=PureSubstance"
  2. 17d ago · Fgnievinski · 2026-09-29 view diff on Wikidata ↗
    Instance of → —
    P14439 → 010463
    Wikipedia languages → ['af', 'als', 'be', 'be_x_old', 'ca', 'cs', 'de', 'en', 'eo', 'et', 'fr', 'ja',
    Union of → list of values as qualifiers
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ Subclass of: amount of matter"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.