lawrencium

chemical element with symbol Lr and atomic number 103
Thing chemical_element Q1905
Press Enter · cited answer in seconds

lawrencium

Summary

lawrencium is a chemical element[1]. lawrencium draws 266 Wikipedia views per month (chemical_element category, ranking #101 of 144).[2]

Key Facts

  • lawrencium is credited with the discovery of Albert Ghiorso[3].
  • lawrencium's instance of is recorded as chemical element[4].
  • lawrencium's instance of is recorded as synthetic element[5].
  • Ernest Lawrence is named after lawrencium[6].
  • lawrencium's location of discovery is recorded as University of California, Berkeley[7].
  • lawrencium's canonical SMILES is recorded as [Lr][8].
  • lawrencium's element symbol is recorded as Lr[9].
  • lawrencium's chemical formula is recorded as Lr[10].
  • lawrencium is a type of actinide[11].
  • lawrencium is part of period 7[12].
  • lawrencium is part of actinide[13].
  • lawrencium's Commons category is recorded as Lawrencium[14].
  • lawrencium's Unicode character is recorded as 鐒[15].
  • lawrencium's crystal system is recorded as hexagonal crystal system[16].
  • lawrencium's time of discovery or invention is recorded as February 14, 1961[17].
  • lawrencium's topic's main category is recorded as Category:Lawrencium[18].
  • lawrencium's Commons gallery is recorded as Lawrencium[19].
  • lawrencium's atomic number is recorded as {'amount': '+103'}[20].
  • lawrencium's electronegativity is recorded as {'amount': '+1.3'}[21].
  • lawrencium's described by source is recorded as Armenian Soviet Encyclopedia[22].
  • lawrencium's topic has template is recorded as Template:Infobox lawrencium[23].
  • lawrencium's melting point is recorded as {'amount': '+1900.0'}[24].
  • lawrencium's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[25].
  • lawrencium's P14541 is recorded as 3guRQq[26].

Body

Definition and Type

Recorded instance of include chemical element[4] and synthetic element[5]. lawrencium is a type of actinide[11].

Origins

Ernest Lawrence is named after lawrencium[6].

Use and Application

Part of include period 7[12], a period[27] and actinide[13], a chemical series[28].

Why It Matters

lawrencium draws 266 Wikipedia views per month (chemical_element category, ranking #101 of 144).[2] lawrencium has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[29] lawrencium is known by 55 alternative names across languages and contexts.[30]

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. [3] . 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.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . 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. [29] . Wikidata sitelinks. wikidata.org.
  3. [30] . 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). lawrencium. Retrieved May 3, 2026, from https://4ort.xyz/entity/lawrencium
MLA “lawrencium.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/lawrencium.
BibTeX @misc{4ortxyz_lawrencium_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{lawrencium}}, year = {2026}, url = {https://4ort.xyz/entity/lawrencium}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): lawrencium — https://4ort.xyz/entity/lawrencium (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/lawrencium · 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. 4d ago · Baum64 · 2026-08-29 view diff on Wikidata ↗
    Subclass of actinide
    "/* wbcreateclaim-create:1| */ [[Property:P279]]: [[Q19577]], [[:toollabs:quickstatements/#/batch/269656|batch #269656]]"
  2. 7d ago · Mahirtwofivesix · 2026-08-26 view diff on Wikidata ↗
    Interlingual index id i113958
    Babelnet id 00006828n
    Arabic ontology lexical concept id 151078487
    "/* wbeditentity-statements-multiple-properties-update:0||4 */ added/modified IDs mapped to WordNet 3.1"
  3. 17d ago · Baum64 · 2026-08-16 view diff on Wikidata ↗
    Crystal system hexagonal crystal system
    Melting point {'amount': '+1900.0'}
    "/* wbcreateclaim-create:1| */ [[Property:P2101]]: 1,900.0 kelvin, [[:toollabs:quickstatements/#/batch/269026|batch #269026]]"
  4. 7w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 3guRQq
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  5. 14w ago · Twofivesixbot bot · 2026-05-23 view diff on Wikidata ↗
    Aliases
    Topic's main category Category:Lawrencium
    Topic has template Template:Infobox lawrencium
    Described by source Armenian Soviet Encyclopedia
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|1 */ [[Property:P8189]]: 987007558153405171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.