moscovium

chemical element with symbol Mc and atomic number 115
Class type of: p-block Q1303
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Summary

moscovium is a chemical element[1]. moscovium is a type of p-block[2].

Key Facts

  • Discoverer or inventor: Joint Institute for Nuclear Research[3]
  • Instance of: synthetic element[4]
  • Named after: Moscow Oblast[5]
  • Location of discovery: Joint Institute for Nuclear Research[6]
  • Element symbol: Mc[7], Uup[8]
  • Part of: period 7[9], group 15[10]
  • Unicode character: 鏌[11]
  • Time of discovery or invention: August 2003[12]
  • IPA transcription: mɒˈskoʊviəm[13]
  • Atomic number: 115[14]
  • Oxidation state: 1[15], 3[16]
  • Different from: Moscovian[17]
  • Mass: 290.19598[18]
  • Melting point: 670.0[19]
  • On focus list of Wikimedia project: Wikipedia:Vital articles/Level/4[20]
  • Electron configuration: [Rn] 7s² 5f¹⁴ 6d¹⁰ 7p³[21]
  • P14541: 23iJGL[22]

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [2] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). moscovium. Retrieved November 2, 2026, from https://4ort.xyz/entity/moscovium
MLA “moscovium.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/moscovium.
BibTeX @misc{4ortxyz_moscovium_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{moscovium}}, year = {2026}, url = {https://4ort.xyz/entity/moscovium}, note = {Accessed: 2026-11-02}}
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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. 6w ago · R1F4T · 2026-09-19 view diff on Wikidata ↗
    Mass → {'amount': '+290.19598'}
    "/* wbsetclaim-create:2||1 */ Mass: 290.19598±0.00073 dalton, add the mass of the longest-lived isotope (AME via NIST)"
  2. 6w ago · R1F4T · 2026-09-19 view diff on Wikidata ↗
    Oxidation state → {'amount': '+1'}, {'amount': '+3'}
    "/* wbsetclaim-create:2||1 */ Oxidation state: 1, add oxidation state from en:Template:Infobox element/symbol-to-oxidation-state"
  3. 6w ago · R1F4T · 2026-09-19 view diff on Wikidata ↗
    Ipa transcription → mɒˈskoʊviəm
    "/* wbsetclaim-create:2||1 */ Ipa transcription: mɒˈskoʊviəm, add IPA transcription (from en:Template:Infobox element/symbol-to-pronunciation)"
  4. 6w ago · R1F4T · 2026-09-19 view diff on Wikidata ↗
    Pronunciation audio → LL-Q1860 (eng)-Naomi Persephone Amethyst (NaomiAmethyst)-mos
    "/* wbsetclaim-create:2||1 */ Pronunciation audio: LL-Q1860 (eng)-Naomi Persephone Amethyst (NaomiAmethyst)-moscovium.wav, add English pronunciation audio (Lingua Libre, from en:Template:Infobox elemen"
  5. 6w ago · R1F4T · 2026-09-19 view diff on Wikidata ↗
    Electron configuration → [Rn] 7s² 5f¹⁴ 6d¹⁰ 7p³
    "/* wbsetclaim-create:2||1 */ Electron configuration: [Rn] 7s² 5f¹⁴ 6d¹⁰ 7p³, add predicted electron configuration (Aufbau extrapolation, marked presumably)"
  6. 6w ago · R1F4T · 2026-09-18 view diff on Wikidata ↗
    Subclass of → p-block
    "/* wbsetclaim-create:2||1 */ Subclass of: p-block, add periodic table block (IUPAC 2021 convention)"
  7. 9w ago · Mahirtwofivesix · 2026-08-26 view diff on Wikidata ↗
    Melting point → {'amount': '+670.0'}
    Babelnet id → 00006841n
    "/* wbsetclaim-create:1||1 */ Babelnet id: 00006841n, added/modified IDs mapped to WordNet 3.1"
  8. 16w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    Arabic ontology lexical concept id → 151078553
    Wordnet 3.1 synset id → 14684231-n
    P14541 → 23iJGL
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  9. 20w ago · Mahir256 · 2026-06-09 view diff on Wikidata ↗
    Interlingual index id → i114024
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/35676|batch #35676]]"
  10. 23w ago · Twofivesixbot bot · 2026-05-23 view diff on Wikidata ↗
    Hrvatska enciklopedija id → moskovij
    "/* wbsetclaim-update-qualifiers:1||1|3 */ National library of israel j9u id: 987012430913805171, mv to monolingual text names on J9U statements"
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