Phenomena and Processes

Molecular Weight

The sum of the weight of all the atoms in a molecule.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The sum of the weight of all the atoms in a molecule.

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

Loading graph…

Drag nodes to rearrange; hover to trace links; click a node to open its page.

MeSH Record

Synonyms

3 entry terms
  • Molecular Weights
  • Weight, Molecular
  • Weights, Molecular

MeSH Record

Indexing Annotation

NIM

MeSH Record

History Note

67(64)

MeSH Hierarchy

Tree Number

  1. G02.494w

AMA Style

References

  1. National Library of Medicine. Molecular Weight. Medical Subject Headings (MeSH). 2026. Unique ID D008970. http://id.nlm.nih.gov/mesh/2026/D008970
  2. Molecular Weight. In: Wikipedia. https://en.wikipedia.org/wiki/Molecular_mass
  3. Molecular Weight. In: Wikidata. https://www.wikidata.org/wiki/Q182854