Assertion: borax's acid | /r/CapableOf | convert powdered boron
Facets:
value: only slowly
type: MANNER
value: finely
type: MANNER
value: to boric acid
type: TRANSITIVE-OBJECT
Source sentences:
text: Boiling hydrochloric acid does not affect it, and hot concentrated nitric acid only slowly converts finely powdered boron to boric acid (H 3 BO 3 ).