Descriptor in English: | Elements |
Descriptor in Spanish: | Elementos |
Descriptor in Portuguese: | Elementos |
Descriptor in French: | Éléments |
Tree number(s): |
D01.268 SP4.097.063 |
Scope note: | Substances that comprise all matter. Each element is made up of atoms that are identical in number of electrons and protons and in nuclear charge, but may differ in mass or number of neutrons. |
Annotation: | GEN only; prefer specifics; ISOTOPES (little used) & RADIOISOTOPES & many specifics are also available; m for metastable = RADIOISOTOPES or specific pre-coord radioisotope |
See also the descriptors: |
Isotopes
MeSH Radioisotopes MeSH |
DeCS UI: | 4675 |
Descriptor UI: | D004602 |
Date Established: | 1966/01/01 |
Date of Entry: | 1999/01/01 |
Revision Date: | 2000/06/22 |
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CHEMICALS AND DRUGS
Inorganic Chemicals [D01]Inorganic Chemicals -
PUBLIC HEALTH
Environmental Health [SP4]Environmental Health
|
Elements
- Preferred
Concept UI |
M0007227 |
Scope note | Substances that comprise all matter. Each element is made up of atoms that are identical in number of electrons and protons and in nuclear charge, but may differ in mass or number of neutrons. |
Preferred term | Elements |
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