atomic number

number of protons found in the nucleus of an atom
Thing general Q23809
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atomic number

Summary

atomic number ranks in the top 1% of general entities by monthly Wikipedia readership (879 views/month).[1]

Key Facts

  • atomic number's image is recorded as Isotope CNO.png[2].
  • atomic number's GND ID is recorded as 4306456-5[3].
  • atomic number's subclass of is recorded as number of entities[4].
  • atomic number's subclass of is recorded as physical quantity[5].
  • atomic number's pronunciation audio is recorded as LL-Q9610 (ben)-Tahmid-পারমাণবিক সংখ্যা.wav[6].
  • atomic number's Freebase ID is recorded as /m/0hwy[7].
  • atomic number's PSH ID is recorded as 3711[8].
  • atomic number's OmegaWiki Defined Meaning is recorded as 8207[9].
  • atomic number's described by source is recorded as ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics[10].
  • atomic number's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[11].
  • atomic number's described by source is recorded as Armenian Soviet Encyclopedia, vol. 1[12].
  • atomic number's Encyclopædia Britannica Online ID is recorded as science/atomic-number[13].
  • atomic number's main Wikidata property is recorded as P1086[14].
  • atomic number's BabelNet ID is recorded as 00006822n[15].
  • atomic number's Great Russian Encyclopedia Online ID is recorded as 1839513[16].
  • atomic number's Quora topic ID is recorded as Atomic-Number[17].
  • atomic number's ISQ dimension is recorded as 1[18].
  • atomic number's nLab ID is recorded as atomic number[19].
  • atomic number's Great Norwegian Encyclopedia ID is recorded as atomnummer[20].
  • atomic number's IUPAC Gold Book ID is recorded as A00499[21].
  • atomic number's Elhuyar ZTH ID is recorded as 011866[22].
  • atomic number's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[23].
  • atomic number's World of Physics ID is recorded as AtomicNumber[24].
  • atomic number's Microsoft Academic ID is recorded as 61782718[25].
  • atomic number's Australian Educational Vocabulary ID is recorded as scot/1943[26].

Why It Matters

atomic number ranks in the top 1% of general entities by monthly Wikipedia readership (879 views/month).[1] It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[27] It is known by 54 alternative names across languages and contexts.[28]

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . lingualibre.org. lingualibre.org. Provenance: wikidata.org.
  6. [7] . Freebase Data Dumps. wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . BabelNet. wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . wikidata.org.
  24. [25] . wikidata.org.
  25. [26] . wikidata.org.

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [27] . Wikidata sitelinks. wikidata.org.
  3. [28] . 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). atomic number. Retrieved April 10, 2026, from https://4ort.xyz/entity/atomic-number
MLA “atomic number.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/atomic-number.
BibTeX @misc{4ortxyz_atomic-number_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{atomic number}}, year = {2026}, url = {https://4ort.xyz/entity/atomic-number}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): atomic number — https://4ort.xyz/entity/atomic-number (retrieved 2026-04-10)

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