Assertion: phosphorus | /r/CapableOf | form phosphide
Facets:
value: with metals
type: OTHER
value: with charge
type: OTHER
Source sentences:
text: Because it is more electronegative than most metals, phosphorus reacts with metals at elevated temperatures to form phosphides, in which it has an oxidation number of -3.
text: Phosphorus will form phosphides with charge -3 with metals.