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internal energy

energy contained in a system, excluding energy due to its position as a body in external force fields or its overall motion
Thing form_of_energy Q180241
internal energy
A. Greg (Greg L at English Wikipedia) · Public Domain · Wikimedia
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internal energy

Summary

internal energy is a form of energy[1]. It draws 472 Wikipedia views per month (form_of_energy category, ranking #5 of 20).[2]

Key Facts

  • internal energy's instance of is recorded as form of energy[3].
  • internal energy is a type of energy[4].
  • internal energy is a type of chemical quantity[5].
  • internal energy is a type of extensive quantity[6].
  • internal energy is a type of physical quantity[7].
  • internal energy is a type of thermodynamic potential[8].
  • internal energy is a type of state function[9].
  • internal energy's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[10].
  • internal energy's described by source is recorded as ISO 80000-5:2007 Quantities and units — Part 5: Thermodynamics[11].
  • internal energy's described by source is recorded as ISO 80000-5:2019 Quantities and units — Part 5: Thermodynamics[12].
  • internal energy's equivalent class is recorded as https://w3id.org/pmd/co/PMD_0020151[13].
  • internal energy's studied by is recorded as thermodynamics[14].
  • internal energy's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[15].
  • internal energy's maintained by WikiProject is recorded as WikiProject Mathematics[16].
  • internal energy's recommended unit of measurement is recorded as joule[17].
  • internal energy's recommended unit of measurement is recorded as kilogram square metre per square second[18].
  • internal energy's P14541 is recorded as 4AebDj[19].
  • internal energy's P14541 is recorded as 1ZPrRJ[20].
  • internal energy's P14541 is recorded as 3UQAr7[21].

Body

Definition and Type

internal energy's instance of is recorded as form of energy[3]. Recorded subclass of include energy[4], chemical quantity[5], extensive quantity[6], physical quantity[7], thermodynamic potential[8], and state function[9].

Why It Matters

internal energy draws 472 Wikipedia views per month (form_of_energy category, ranking #5 of 20).[2] It has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[22] It is known by 46 alternative names across languages and contexts.[23]

Related Entities

thermodynamics Universitaire Faculteiten Sint-Ignatius Antwerpen

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.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . Q141572184. wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . ISO 80000-5:2019 Quantities and units — Part 5: Thermodynamics. wikidata.org.
  16. [18] ↑ . ISO 80000-5:2019 Quantities and units — Part 5: Thermodynamics. wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] ↑ . Wikidata sitelinks. wikidata.org.
  3. [23] ↑ . 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). internal energy. Retrieved October 2, 2026, from https://4ort.xyz/entity/internal-energy
MLA “internal energy.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Oct. 2026, https://4ort.xyz/entity/internal-energy.
BibTeX @misc{4ortxyz_internal-energy_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{internal energy}}, year = {2026}, url = {https://4ort.xyz/entity/internal-energy}, note = {Accessed: 2026-10-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): internal energy — https://4ort.xyz/entity/internal-energy (retrieved 2026-10-02)

Canonical URL: https://4ort.xyz/entity/internal-energy · 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. 3d ago · عُثمان · 2026-10-02 view diff on Wikidata ↗
    Sitelink count → 70
    Wikipedia languages → ['ar', 'ast', 'be', 'be_x_old', 'bg', 'bn', 'bs', 'ca', 'ckb', 'cs', 'cv', 'da',
    Equivalent class → https://w3id.org/pmd/co/PMD_0020151
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ [[Property:P1709]]: https://w3id.org/pmd/co/PMD_0020151"
  2. 12w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    Local thumb → —
    Maintained by wikiproject → WikiProject Mathematics
    Subclass of → —
    Studied by → thermodynamics
    + 8 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.