loading...| Preferred Name | isotope | |
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<ncicp:ComplexDefinition xmlns:ncicp="http://ncicb.nci.nih.gov/xml/owl/EVS/ComplexProperties.xsd#"><ncicp:def-definition>A material entity which is one of two or more forms of atoms - of a chemical element-that contain the same number of protons but different number of neutrons in their nuclei. Hence an isotope differs from an atom in relative atomic mass and physical properties but not in chemical properties; an isotope is a radioactive form of element.</ncicp:def-definition><ncicp:Definition_Review_Date>100623</ncicp:Definition_Review_Date><ncicp:def-source>NPO</ncicp:def-source><ncicp:Definition_Reviewer_Name>Dennis Thomas</ncicp:Definition_Reviewer_Name></ncicp:ComplexDefinition> |
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| ID |
http://purl.bioontology.org/ontology/npo#NPO_973 |
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| code |
NPO_973 |
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| definition |
A material entity which is one of two or more forms of atoms - of a chemical element-that contain the same number of protons but different number of neutrons in their nuclei. Hence an isotope differs from an atom in relative atomic mass and physical properties but not in chemical properties; an isotope is a radioactive form of element.100623NPODennis Thomas |
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isotope |
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| preferred_name |
isotope |
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| prefixIRI |
npo:NPO_973 |
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| prefLabel |
isotope |
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