Preferred Name

Hydrogen [Chemical/Ingredient]
Synonyms

Hydrogen

ID

http://purl.bioontology.org/ontology/NDFRT/N0000166166

altLabel

Hydrogen

cui

C0020275

MESH DEFINITION

The first chemical element in the periodic table. It has the atomic symbol H, atomic number 1, and atomic weight [1.00784; 1.00811]. It exists, under normal conditions, as a colorless, odorless, tasteless, diatomic gas. Hydrogen ions are PROTONS. Besides the common H1 isotope, hydrogen exists as the stable isotope DEUTERIUM and the unstable, radioactive isotope TRITIUM.

MESH DUI

D006859

MeSH name

Hydrogen

MESH UI

M0010716

NDFRT kind

INGREDIENT_KIND

notation

N0000166166

NUI

N0000166166

prefLabel

Hydrogen [Chemical/Ingredient]

tui

T196

subClassOf

http://purl.bioontology.org/ontology/NDFRT/N0000007912

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