Assertion: arsenic | /r/HasProperty | the group 1
Facets:
Source sentences:
text: Arsenic reacts with metals to form arsenides, though these are not ionic compounds containing the As3− ion as the formation of such an anion would be highly endothermic and even the group 1 arsenides have properties of intermetallic compounds.
text: Arsenic reacts with metals to form arsenides , though these are not ionic compounds containing the As3− ion as the formation of such an anion would be highly endothermic and even the group 1 arsenides have properties of intermetallic compounds.