Assertion: chromite | /r/CapableOf | convert all of the chromium
Facets:
value: to the alkali chromate
type: TRANSITIVE-OBJECT
Source sentences:
text: To obtain pure chromium, chromite is first treated with molten alkali and oxygen, converting all of the chromium to the alkali chromate, and the latter is dissolved in water and eventually precipitated as sodium dichromate, Na 2 Cr 2 O 7 .