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> Main
CHEBI:33252 - atomic nucleus
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ChEBI Ontology
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ChEBI Name
atomic nucleus
ChEBI ID
CHEBI:33252
Definition
A nucleus is the positively charged central portion of an atom, excluding the orbital electrons.
Stars
This entity has been manually annotated by the ChEBI Team.
ChEBI Ontology
Outgoing
atomic nucleus (
CHEBI:33252
)
has part
nucleon (
CHEBI:33253
)
atomic nucleus (
CHEBI:33252
)
is a
nuclear particle (
CHEBI:36347
)
Incoming
atom (
CHEBI:33250
)
has part
atomic nucleus (
CHEBI:33252
)
α-particle (
CHEBI:30216
)
is a
atomic nucleus (
CHEBI:33252
)
helion (
CHEBI:30220
)
is a
atomic nucleus (
CHEBI:33252
)
hydron (
CHEBI:15378
)
is a
atomic nucleus (
CHEBI:33252
)
IUPAC Name
nucleus
Synonyms
Sources
Atomkern
ChEBI
Kern
ChEBI
noyau
IUPAC
noyau atomique
ChEBI
nuclei
ChEBI
núcleo
IUPAC
núcleo atómico
ChEBI
nucleus atomi
ChEBI
Last Modified
23 July 2008