Assertion: proton | /r/HasAspect | no charge
Facets:
Source sentences:
text: A proton has a positive electric charge, and a neutron has a neutral electric charge (meaning that it has no charge).
text: Each proton, which is assigned a mass of 1.00728 atomic mass units (amu), has a charge designated as +1.
text: A proton has a positive electric charge, and a neutron has a neutral electric charge (meaning that it has no charge).