actinide

f-block chemical elements
Thing chemical_series Q19577
actinide
United States Department of Energy (see File:Einsteinium.jpg) · Public Domain · Wikimedia
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actinide

Summary

actinide is a chemical series[1]. actinide draws 2,097 Wikipedia views per month (chemical_series category, ranking #2 of 4).[2]

Key Facts

  • actinide's instance of is recorded as chemical series[3].
  • actinium is named after actinide[4].
  • actinide's element symbol is recorded as An[5].
  • actinide is a type of chemical element[6].
  • actinide is a type of period 7[7].
  • actinide is part of periodic table[8].
  • actinide's Commons category is recorded as Actinides[9].
  • actinide comprises thorium[10].
  • actinide comprises protactinium[11].
  • actinide comprises uranium[12].
  • actinide comprises neptunium[13].
  • actinide comprises plutonium[14].
  • actinide comprises americium[15].
  • actinide comprises curium[16].
  • actinide comprises berkelium[17].
  • actinide comprises californium[18].
  • actinide comprises einsteinium[19].
  • actinide comprises fermium[20].
  • actinide comprises mendelevium[21].
  • actinide comprises nobelium[22].
  • actinide comprises lawrencium[23].
  • actinide's topic's main category is recorded as Category:Actinides[24].
  • actinide's described by source is recorded as Armenian Soviet Encyclopedia, vol. 1[25].
  • actinide's short name is recorded as {'lang': 'mul', 'text': 'An'}[26].
  • actinide's studied by is recorded as actinide chemistry[27].

Body

Definition and Type

actinide's instance of is recorded as chemical series[3]. Recorded subclass of include chemical element[6] and period 7[7].

Origins

actinium is named after actinide[4].

Use and Application

Components include thorium[10], a chemical element[28]; protactinium[11], a chemical element[29]; uranium[12], a chemical element[30]; neptunium[13], a chemical element[31]; plutonium[14], a chemical element[32]; and americium[15], a chemical element[33]. actinide is part of periodic table[8].

Why It Matters

actinide draws 2,097 Wikipedia views per month (chemical_series category, ranking #2 of 4).[2] actinide has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[34] actinide is known by 28 alternative names across languages and contexts.[35]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . rsc.org. rsc.org. Provenance: 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] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . 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.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [34] . Wikidata sitelinks. wikidata.org.
  3. [35] . 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). actinide. Retrieved May 3, 2026, from https://4ort.xyz/entity/actinide
MLA “actinide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/actinide.
BibTeX @misc{4ortxyz_actinide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{actinide}}, year = {2026}, url = {https://4ort.xyz/entity/actinide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): actinide — https://4ort.xyz/entity/actinide (retrieved 2026-05-03)

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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. 12h ago · Twofivesixbot bot · 2026-05-23 view diff on Wikidata ↗
    Local thumb
    Named after actinium
    Part of periodic table
    Topic's main category Category:Actinides
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ [[Property:P8189]]: 987007293854005171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.