Assertion: white phosphorus | /r/CapableOf | change into red phosphorus
Facets:
value: gradually
type: MANNER
Source sentences:
text: When white phosphorus is heated to about 250 C with air absence, it changes into the red phosphorus.
text: White phosphorus gradually changes to red phosphorus.
text: When white phosphorus is heated to about 250 C with air absence, it changes into the red phosphorus.
text: When white phosphorus is heated to about 250 C with air absence, it changes into the red phosphorus.