Home › Entities › general › mass excess

mass excess

difference between mass and mass number of a nuclide
Thing general Q1571163
Press Enter · cited answer in seconds

mass excess

Summary

mass excess has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[1]

Key Facts

  • mass excess is a type of difference[2].
  • mass excess is a type of physical quantity[3].
  • mass excess is a type of mass[4].
  • mass excess's described by source is recorded as ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics[5].
  • mass excess's main Wikidata property is recorded as P2160[6].
  • mass excess's different from is recorded as mass defect[7].
  • mass excess's maintained by WikiProject is recorded as WikiProject Mathematics[8].
  • mass excess's recommended unit of measurement is recorded as kilogram[9].
  • mass excess's recommended unit of measurement is recorded as dalton[10].

Body

Definition and Type

Recorded subclass of include difference[2], physical quantity[3], and mass[4].

Why It Matters

mass excess has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[1] It is known by 4 alternative names across languages and contexts.[11]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics. wikidata.org.
  9. [10] ↑ . ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics. wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikidata sitelinks. wikidata.org.
  2. [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). mass excess. Retrieved April 10, 2026, from https://4ort.xyz/entity/mass-excess
MLA “mass excess.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/mass-excess.
BibTeX @misc{4ortxyz_mass-excess_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{mass excess}}, year = {2026}, url = {https://4ort.xyz/entity/mass-excess}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): mass excess — https://4ort.xyz/entity/mass-excess (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/mass-excess · 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. 5d ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 2wqoAM
    Recommended unit of measurement → kilogram, dalton
    Described by source → ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics
    Main wikidata property → P2160
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.