neutronium

hypothetical substance composed only of neutrons
Intangible fictional_chemical_element Q1195471
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neutronium

Summary

neutronium is a fictional chemical element[1]. neutronium draws 1,580 Wikipedia views per month (fictional_chemical_element category, ranking #1 of 1).[2]

Key Facts

  • neutronium is credited with the discovery of Andreas von Antropoff[3].
  • neutronium's instance of is recorded as fictional chemical element[4].
  • neutronium's instance of is recorded as chemical element[5].
  • neutronium's instance of is recorded as hypothetical chemical element[6].
  • neutronium is a type of composite particle[7].
  • neutronium is a type of hypothetical chemical element[8].
  • neutronium comprises neutron[9].
  • neutronium's atomic number is recorded as {'amount': '+0'}[10].
  • neutronium's described by source is recorded as Historical Dictionary of Science Fiction[11].
  • neutronium's different from is recorded as neutron[12].

Body

Definition and Type

Recorded instance of include fictional chemical element[4], chemical element[5], and hypothetical chemical element[6]. Recorded subclass of include composite particle[7] and hypothetical chemical element[8].

Use and Application

neutronium comprises neutron[9].

Why It Matters

neutronium draws 1,580 Wikipedia views per month (fictional_chemical_element category, ranking #1 of 1).[2] neutronium has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[13] neutronium is known by 36 alternative names across languages and contexts.[14]

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [3] ↑ . 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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] ↑ . Wikidata sitelinks. wikidata.org.
  3. [14] ↑ . 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). neutronium. Retrieved October 5, 2026, from https://4ort.xyz/entity/neutronium
MLA “neutronium.” 4ort.xyz Knowledge Graph, 4ort.xyz, 5 Oct. 2026, https://4ort.xyz/entity/neutronium.
BibTeX @misc{4ortxyz_neutronium_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{neutronium}}, year = {2026}, url = {https://4ort.xyz/entity/neutronium}, note = {Accessed: 2026-10-05}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): neutronium — https://4ort.xyz/entity/neutronium (retrieved 2026-10-05)

Canonical URL: https://4ort.xyz/entity/neutronium · 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. 23d ago · Trummler12 · 2026-09-14 view diff on Wikidata ↗
    Has parts → —
    Instance of → fictional chemical element, chemical element, hypothetical chemical element
    Instance of → —
    Has part(s) → neutron
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P31]]: [[Q1299291]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.