Assertion: potassium iodide | /r/ObjectUse | used iodide
Facets:
value: for high speed photographic film
type: PURPOSE
value: in photography
type: LOCATION
value: in the preparation of silver(i
type: TEMPORAL
Source sentences:
text: Potassium iodide is used in photography, in the preparation of silver(I) iodide for high speed photographic film: