SUMO   View all facts   Glossary   Help

Entity > Physical > Object > SelfConnectedObject > CorpuscularObject > SubmolecularObject > SubatomicParticle

SubatomicParticle
subject			fact

SubatomicParticle	documentation The class of SubmolecularObjects that are smaller than Atoms and often compose Atoms
	is a kind of SubmolecularObject
SubmolecularObject	has axiom (=> (instance ?SUBMOLE SubmolecularObject) (exists (?MOLE) (and (instance ?MOLE Molecule) (part ?SUBMOLE ?MOLE))))
CorpuscularObject	is disjoint from Substance
	is first domain of component
	is second domain of component
	is second domain of material
Object	is third domain of between
	is third domain of capability
	is third domain of connects

Kinds of SubatomicParticle :

• AtomicNucleus (4 facts) - The core of the Atom. It is composed of Protons and Neutrons
• Electron (3 facts) - SubatomicParticles that surround the AtomicNucleus. They have a negative charge
• Neutron (3 facts) - Components of the AtomicNucleus. They have no charge
• Proton (4 facts) - Components of the AtomicNucleus. They have a positive charge