Assertion: electron's antiparticle | /r/HasAspect | positive charge
Facets:
Source sentences:
text: The electron's antiparticle, the positron, is identical in mass but has a positive charge.
text: The electron’s antiparticle, the positron, is identical in mass but has a positive charge.
text: The electron's antiparticle, the positron, is identical in mass but has a positive charge.