Assertion: iridium | /r/HasProperty | separated
Facets:
value: by precipitating ammonium hexachloroiridate
type: MANNER
value: from the other platinum group metals
type: OTHER
Source sentences:
text: After the mixture is dissolved, iridium is separated from the other platinum group metals by precipitating ammonium hexachloroiridate ((NH
text: Iridium is separated from the other platinum group metals as crystalline ammonium hexachloroiridate, (NH 4 ) 2 [IrCl 6 ], which can be reduced to iridium metal in a stream of hydrogen.