Preferred Name |
atom |
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Synonyms |
atom element atomus atome atomo elements atoms |
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Definitions |
A chemical element is a species of atom having the same number of protons in their atomic nuclei (that is, the same atomic number, or Z). For example, the atomic number of oxygen is 8, so the element oxygen describes all atoms which have 8 protons. At the level of ontology, the chemical element is equivalent to the atom at the class level. - Oliver He, Kaiyong Liu. Ref: https://en.wikipedia.org/wiki/Chemical_element A chemical entity constituting the smallest component of an element having the chemical properties of the element. |
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ID |
http://purl.obolibrary.org/obo/CHEBI_33250 |
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comment |
A chemical element is a species of atom having the same number of protons in their atomic nuclei (that is, the same atomic number, or Z). For example, the atomic number of oxygen is 8, so the element oxygen describes all atoms which have 8 protons. At the level of ontology, the chemical element is equivalent to the atom at the class level. - Oliver He, Kaiyong Liu. Ref: https://en.wikipedia.org/wiki/Chemical_element |
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alternative term |
chemical entity |
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definition |
A chemical entity constituting the smallest component of an element having the chemical properties of the element. |
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has part | ||
has_alternative_id |
CHEBI:22671 CHEBI:23907 |
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has_exact_synonym |
atom |
|
has_obo_namespace |
chebi_ontology |
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has_related_synonym |
element atomus atome atomo elements atoms |
|
id |
CHEBI:33250 |
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imported from | ||
in_subset | ||
label |
atom |
|
notation |
CHEBI:33250 |
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prefLabel |
atom |
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subClassOf |