barium

chemical element with symbol Ba and atomic number 56
Thing chemical_element Q1112
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barium

Summary

barium is a chemical element[1]. barium draws 1,877 Wikipedia views per month (chemical_element category, ranking #73 of 144).[2]

Key Facts

  • barium is credited with the discovery of Carl Wilhelm Scheele[3].
  • barium is credited with the discovery of Humphry Davy[4].
  • barium's instance of is recorded as chemical element[5].
  • barium's instance of is recorded as lithophile[6].
  • weight is named after barium[7].
  • barium's location of discovery is recorded as Royal Institution[8].
  • barium's canonical SMILES is recorded as [Ba][9].
  • barium's element symbol is recorded as Ba[10].
  • barium's chemical formula is recorded as Ba[11].
  • barium is part of period 6[12].
  • barium is part of alkaline earth metal[13].
  • barium's Commons category is recorded as Barium[14].
  • barium's Unicode character is recorded as 鋇[15].
  • barium's time of discovery or invention is recorded as January 1, 1808[16].
  • barium's time of discovery or invention is recorded as 1772[17].
  • barium's found in taxon is recorded as Isaria cicadae[18].
  • barium's topic's main category is recorded as Category:Barium[19].
  • barium's Commons gallery is recorded as Barium[20].
  • barium's atomic number is recorded as {'amount': '+56'}[21].
  • barium's electronegativity is recorded as {'amount': '+0.89'}[22].
  • barium's oxidation state is recorded as {'amount': '+2'}[23].
  • barium's described by source is recorded as Armenian Soviet Encyclopedia[24].
  • barium's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[25].
  • barium's described by source is recorded as Granat Encyclopedic Dictionary[26].
  • barium's described by source is recorded as Small Brockhaus and Efron Encyclopedic Dictionary[27].

Body

Definition and Type

Recorded instance of include chemical element[5] and lithophile[6].

Origins

weight is named after barium[7].

Use and Application

Part of include period 6[12], a period[28] and alkaline earth metal[13], a group[29].

Influence

Things named for barium include barytocalcite[30], a mineral species[31]; banalsite[32], a mineral species[33]; babefphite[34], a mineral species[35]; nabalamprophyllite[36], a mineral species[37]; batisite[38], a mineral species[39]; bazirite[40], a mineral species[41]; bariosincosite[42], a mineral species[43]; and nitrobarite[44], a mineral species[45].

Why It Matters

barium draws 1,877 Wikipedia views per month (chemical_element category, ranking #73 of 144).[2] barium has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[46] barium is known by 37 alternative names across languages and contexts.[47]

Entities named for barium include barytocalcite[30], a mineral species[31]; banalsite[32], a mineral species[33]; babefphite[34], a mineral species[35]; nabalamprophyllite[36], a mineral species[37]; batisite[38], a mineral species[39]; and bazirite[40], a mineral species[41].

References

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

Direct Wikidata claims

  1. [5] . wikidata.org.
  2. [6] . wikidata.org.
  3. [3] . wikidata.org.
  4. [4] . Nature's Building Blocks An A-Z Guide of the Elements New Edition. wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . Nature's Building Blocks An A-Z Guide of the Elements New Edition. wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . Atomic weights of the elements 2009 (IUPAC Technical Report). wikidata.org.
  9. [11] . PubChem. Retrieved . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . cns11643.gov.tw. Retrieved . cns11643.gov.tw. Provenance: wikidata.org.
  14. [16] . Nature's Building Blocks An A-Z Guide of the Elements New Edition. wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . Chemical Constituents of Cordyceps cicadae. wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . periodic table. 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.

Inverse relationships (entities pointing at this one)

  1. [30] . wikidata.org. → on this site
  2. [32] . wikidata.org. → on this site
  3. [34] . wikidata.org. → on this site
  4. [36] . wikidata.org. → on this site
  5. [38] . wikidata.org. → on this site
  6. [40] . wikidata.org. → on this site
  7. [42] . wikidata.org. → on this site
  8. [44] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [31] . Wikidata. wikidata.org. → on this site
  4. [33] . Wikidata. wikidata.org. → on this site
  5. [35] . Wikidata. wikidata.org. → on this site
  6. [37] . Wikidata. wikidata.org. → on this site
  7. [39] . Wikidata. wikidata.org. → on this site
  8. [41] . Wikidata. wikidata.org. → on this site
  9. [43] . Wikidata. wikidata.org. → on this site
  10. [45] . 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. [46] . Wikidata sitelinks. wikidata.org.
  3. [47] . 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). barium. Retrieved May 3, 2026, from https://4ort.xyz/entity/barium
MLA “barium.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/barium.
BibTeX @misc{4ortxyz_barium_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{barium}}, year = {2026}, url = {https://4ort.xyz/entity/barium}, note = {Accessed: 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. 5d ago · Ponor · 2026-05-16 view diff on Wikidata ↗
    Hrvatska enciklopedija id barij
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31836|batch #31836]]: Hrvatska enciklopedija"
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