SUMO   View all facts   Glossary   Help
Entity > Physical > Object > SelfConnectedObject > CorpuscularObject > SubmolecularObject > SubatomicParticle
Next SubmolecularObject: Atom    Up: SubmolecularObject

SubatomicParticle comparison table
Subject documentation have axiom
AtomicNucleusThe core of the Atom. It is composed of Protons and Neutrons
(=>
    (instance ?NUCLEUS AtomicNucleus)
    (exists (?NEUTRON ?PROTON)
       (and
          (component ?NEUTRON ?NUCLEUS)
 	   (component ?PROTON ?NUCLEUS)
          (instance ?NEUTRON Neutron)
          (instance ?PROTON Proton))))
ElectronSubatomicParticles that surround the AtomicNucleus. They have a negative charge
(=>
    (instance ?ATOM Atom)
    (exists (?PROTON ?ELECTRON)
       (and
          (component ?PROTON ?ATOM)
 	   (component ?ELECTRON ?ATOM)
          (instance ?PROTON Proton)
          (instance ?ELECTRON Electron))))
NeutronComponents of the AtomicNucleus. They have no charge
(=>
    (instance ?NUCLEUS AtomicNucleus)
    (exists (?NEUTRON ?PROTON)
       (and
          (component ?NEUTRON ?NUCLEUS)
 	   (component ?PROTON ?NUCLEUS)
          (instance ?NEUTRON Neutron)
          (instance ?PROTON Proton))))
ProtonComponents of the AtomicNucleus. They have a positive charge
(=>
    (instance ?NUCLEUS AtomicNucleus)
    (exists (?NEUTRON ?PROTON)
       (and
          (component ?NEUTRON ?NUCLEUS)
 	   (component ?PROTON ?NUCLEUS)
          (instance ?NEUTRON Neutron)
          (instance ?PROTON Proton))))

Next SubmolecularObject: Atom    Up: SubmolecularObject