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Examples:
iron*
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InChI=1S/CH4O/c1-2/h2H,1H3
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caffeine
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ChEBI
> ChEBI Ontology
CHEBI:33250 - atom
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ChEBI Ontology
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ChEBI Name
atom
ChEBI ID
CHEBI:33250
Definition
A chemical entity constituting the smallest component of an element having the chemical properties of the element.
Stars
This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs
CHEBI:22671, CHEBI:23907
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CHEBI:36342 subatomic particle
CHEBI:33233 fundamental particle
CHEBI:36338 lepton
CHEBI:10545 electron
CHEBI:33250 atom
CHEBI:137980 metalloid atom
CHEBI:33318 main group element atom
CHEBI:33559 s-block element atom
CHEBI:33521 metal atom
CHEBI:25585 nonmetal atom
CHEBI:24433 group
CHEBI:36340 fermion
CHEBI:36338 lepton
CHEBI:10545 electron
CHEBI:33250 atom
CHEBI:137980 metalloid atom
CHEBI:33318 main group element atom
CHEBI:33559 s-block element atom
CHEBI:33521 metal atom
CHEBI:25585 nonmetal atom
CHEBI:24433 group
CHEBI:36347 nuclear particle
CHEBI:33252 atomic nucleus
CHEBI:33250 atom
CHEBI:137980 metalloid atom
CHEBI:33318 main group element atom
CHEBI:33559 s-block element atom
CHEBI:33521 metal atom
CHEBI:25585 nonmetal atom
CHEBI:24433 group
CHEBI:24431 chemical entity
CHEBI:33250 atom
CHEBI:137980 metalloid atom
CHEBI:33318 main group element atom
CHEBI:33559 s-block element atom
CHEBI:33521 metal atom
CHEBI:25585 nonmetal atom
CHEBI:24433 group
Relationship Types
is a
has part
is conjugate base of
is conjugate acid of
is tautomer of
is enantiomer of
has functional parent
has parent hydride
is substituent group from
has role
Status
Checked
Unchecked