Assertion: electron's number | /r/CapableOf | remain equal
Facets:
value: in an atom
type: LOCATION
value: in order to make
type: PURPOSE
value: in a normal condition
type: TEMPORAL
value: all the time
type: TEMPORAL
Source sentences:
text: In the stable condition in an atom of an element, the numbers of proton and electron remain equal all the time.
text: In a normal condition, the number of proton and electron remains equal in an atom in order to make the atom neutral.