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activity

measure of the effective concentration of a species in a mixture
Thing role Q423220
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activity

Summary

activity is a role[1]. activity draws 378 Wikipedia views per month (role category, ranking #54 of 143).[2]

Key Facts

  • activity's instance of is recorded as role[3].
  • activity is a type of dimensionless quantity[4].
  • activity is a type of intensive quantity[5].
  • activity's facet of is recorded as mixture[6].
  • activity's described by source is recorded as Armenian Soviet Encyclopedia, vol. 1[7].
  • activity's different from is recorded as activity[8].
  • activity's studied by is recorded as thermodynamics[9].
  • activity's maintained by WikiProject is recorded as WikiProject Mathematics[10].

Body

Definition and Type

activity's instance of is recorded as role[3]. Recorded subclass of include dimensionless quantity[4] and intensive quantity[5].

Why It Matters

activity draws 378 Wikipedia views per month (role category, ranking #54 of 143).[2] activity has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[11] activity is known by 26 alternative names across languages and contexts.[12]

Related Entities

thermodynamics

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [11] ↑ . Wikidata sitelinks. wikidata.org.
  3. [12] ↑ . 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). activity. Retrieved May 3, 2026, from https://4ort.xyz/entity/activity-q423220
MLA “activity.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/activity-q423220.
BibTeX @misc{4ortxyz_activity-q423220_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{activity}}, year = {2026}, url = {https://4ort.xyz/entity/activity-q423220}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): activity — https://4ort.xyz/entity/activity-q423220 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/activity-q423220 · 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 · Twofivesixbot bot · 2026-05-19 view diff on Wikidata ↗
    Different from → activity
    Facet of → mixture
    Yso id → 15704
    Maintained by wikiproject → WikiProject Mathematics
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|8 */ [[Property:P2347]]: 15704, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.