Class: Atom

http://purl.org/biotop/biotop.owl#Atom

Annotations (2)

definition "Basic building block of molecules. Particle of discrete types. Biologically important atoms are C, N, H, O, P, S, Na, Ca, K, Mg, Cl, J, Fe, Co, Zn ,... Atoms may be electrically neutral or ionic." ()
label "atom" ()

Superclasses (2)

Disjoints (3)

MonoMolecularEntity, PolyMolecularCompositeEntity, SubatomicParticle

Usage (9)

Class: Atom
MaterialEntityBySizePartition ≡ MaterialObject and Atom or MonoMolecularEntity or PolyMolecularCompositeEntity or SubatomicParticle
AmountOfSubstance ≡ not (hasPhysicalPart some PolyMolecularCompositeEntity) and hasGranularPart some (Atom or MonoMolecularEntity) and hasGranularPart only (Atom or MonoMolecularEntity)
AmountOfPureSubstance ⊆ hasGranularPart some (Atom or MonoMolecularEntity)
AmountOfPureSubstance ⊆ hasGranularPart only (Atom or MonoMolecularEntity)
MonoMolecularEntity ⊆ hasProperPhysicalPart some Atom
SubmolecularGroup ⊆ not Atom
PortionOfHomogenousMatter ⊆ hasGranularPart some (Atom or MonoMolecularEntity)
PortionOfHomogenousMatter ⊆ hasGranularPart only (Atom or MonoMolecularEntity)