Assertion: boron | /r/CapableOf | place only six electrons
Facets:
value: usually
type: TEMPORAL
value: onto its valence shell
type: TRANSITIVE-OBJECT
value: in three molecular orbitals
type: LOCATION
Source sentences:
text: But, unlike most other p-elements, it rarely obeys the octet rule and usually places only six electrons (in three molecular orbitals) onto its valence shell.