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americium(IV) oxide

chemical compound
ChemicalSubstance type_of_chemical_entity Q425412
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americium(IV) oxide

Summary

americium(IV) oxide is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (27 views/month).[2]

Key Facts

  • americium(IV) oxide's instance of is recorded as type of chemical entity[3].
  • americium(IV) oxide's canonical SMILES is recorded as [O--].[O--].[Am+4][4].
  • americium(IV) oxide's chemical formula is recorded as AmO₂[5].
  • americium(IV) oxide is a type of oxide[6].
  • americium(IV) oxide comprises oxygen[7].
  • americium(IV) oxide comprises americium[8].
  • americium(IV) oxide's mass is recorded as {'unit': 'Q483261', 'amount': '+273.04665833999996'}[9].

Why It Matters

americium(IV) oxide ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (27 views/month).[2] It has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[10] It is known by 25 alternative names across languages and contexts.[11]

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [10] ↑ . Wikidata sitelinks. wikidata.org.
  3. [11] ↑ . 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). americium(IV) oxide. Retrieved October 1, 2026, from https://4ort.xyz/entity/americium-iv-oxide
MLA “americium(IV) oxide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Oct. 2026, https://4ort.xyz/entity/americium-iv-oxide.
BibTeX @misc{4ortxyz_americium-iv-oxide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{americium(IV) oxide}}, year = {2026}, url = {https://4ort.xyz/entity/americium-iv-oxide}, note = {Accessed: 2026-10-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): americium(IV) oxide — https://4ort.xyz/entity/americium-iv-oxide (retrieved 2026-10-01)

Canonical URL: https://4ort.xyz/entity/americium-iv-oxide · 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. 5w ago · Baum64 · 2026-08-23 view diff on Wikidata ↗
    Has part(s) → oxygen, americium
    Has part(s) of the class → Q1872
    "/* wbcreateclaim-create:1| */ [[Property:P2670]]: [[Q1872]], [[:toollabs:quickstatements/#/batch/269324|batch #269324]]"
  2. 6w ago · Baum64 · 2026-08-18 view diff on Wikidata ↗
    Crystal system → Q3006714
    Cod id → 9008998
    Space group → Q15041893
    Melting point → +2386.15
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9824]]: 9008998, [[:toollabs:quickstatements/#/batch/269136|batch #269136]]"
  3. 14w ago · Jcb · 2026-06-27 view diff on Wikidata ↗
    Image → Americium button hd.jpg
    "/* wbsetclaim-create:2||1 */ [[Property:P18]]: Americium button hd.jpg"
  4. 15w ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Has parts → —
    Instance of → type of chemical entity
    Subclass of → —
    Aliases → —
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.