Services
Research
Training
Industry
About us
ChEBI
Examples:
iron*
,
InChI=1S/CH4O/c1-2/h2H,1H3
,
caffeine
Advanced
Home
Advanced Search
Browse
Documentation
Download
Tools
About ChEBI
Submit
Contact us
DiNA
Statistics
Entity of the Month
Periodic Table
Ontology
Train online
User Manual
Annotation Manual
Developer Manual
FAQ's
BiNChE
libChEBI
Web Services
ChEBI
> Main
CHEBI:33250 - atom
Main
ChEBI Ontology
Automatic Xrefs
Reactions
Pathways
Models
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
ChEBI Ontology
Outgoing
atom (
CHEBI:33250
)
has part
atomic nucleus (
CHEBI:33252
)
atom (
CHEBI:33250
)
has part
electron (
CHEBI:10545
)
atom (
CHEBI:33250
)
is a
chemical entity (
CHEBI:24431
)
Incoming
group (
CHEBI:24433
)
has part
atom (
CHEBI:33250
)
main group element atom (
CHEBI:33318
)
is a
atom (
CHEBI:33250
)
metal atom (
CHEBI:33521
)
is a
atom (
CHEBI:33250
)
metalloid atom (
CHEBI:137980
)
is a
atom (
CHEBI:33250
)
nonmetal atom (
CHEBI:25585
)
is a
atom (
CHEBI:33250
)
s-block element atom (
CHEBI:33559
)
is a
atom (
CHEBI:33250
)
IUPAC Name
atom
Synonyms
Sources
atome
IUPAC
átomo
IUPAC
atoms
ChEBI
atomus
ChEBI
element
ChEBI
elements
ChEBI
Last Modified
21 July 2017