activation energy

energy that must be input to a system to undergo a reaction or process
Thing role Q190474
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activation energy

Summary

activation energy is a role[1]. It draws 216 Wikipedia views per month (role category, ranking #27 of 143).[2]

Key Facts

  • activation energy's image is recorded as Activation Energy.svg[3].
  • activation energy's instance of is recorded as role[4].
  • activation energy's GND ID is recorded as 4195878-0[5].
  • activation energy's subclass of is recorded as design requirement[6].
  • activation energy's subclass of is recorded as molar energy[7].
  • activation energy's Commons category is recorded as Activation energy[8].
  • activation energy's Freebase ID is recorded as /m/09ks5[9].
  • activation energy's OmegaWiki Defined Meaning is recorded as 808909[10].
  • activation energy's facet of is recorded as reactivity[11].
  • activation energy's facet of is recorded as chemical kinetics[12].
  • activation energy's described by source is recorded as Armenian Soviet Encyclopedia, vol. 1[13].
  • activation energy's Encyclopædia Britannica Online ID is recorded as science/activation-energy[14].
  • activation energy's Quora topic ID is recorded as Activation-Energy[15].
  • activation energy's JSTOR topic ID is recorded as activation-energy[16].
  • activation energy's ISQ dimension is recorded as \mathsf{L}^2 \mathsf{M} \mathsf{T}^{-2} \mathsf{N}^{-1}[17].
  • activation energy's IUPAC Gold Book ID is recorded as E02108[18].
  • activation energy's IUPAC Gold Book ID is recorded as A00102[19].
  • activation energy's Elhuyar ZTH ID is recorded as 133220[20].
  • activation energy's Microsoft Academic ID is recorded as 95121573[21].
  • activation energy's Microsoft Academic ID is recorded as 104733991[22].
  • activation energy's Australian Educational Vocabulary ID is recorded as scot/15535[23].
  • activation energy's Wolfram Language quantity ID is recorded as ActivationEnergy[24].
  • activation energy's quantity symbol is recorded as E_0[25].
  • activation energy's Lex ID is recorded as aktiveringsenergi[26].
  • activation energy's Encyclopedia of China is recorded as 209610[27].

Why It Matters

activation energy draws 216 Wikipedia views per month (role category, ranking #27 of 143).[2] It has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[28] It is known by 24 alternative names across languages and contexts.[29]

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] . Freebase Data Dumps. wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Quora. wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . 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). activation energy. Retrieved May 3, 2026, from https://4ort.xyz/entity/activation-energy
MLA “activation energy.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/activation-energy.
BibTeX @misc{4ortxyz_activation-energy_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{activation energy}}, year = {2026}, url = {https://4ort.xyz/entity/activation-energy}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): activation energy — https://4ort.xyz/entity/activation-energy (retrieved 2026-05-03)

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