Assertion: alumina | /r/CapableOf | produce metallic aluminum
Facets:
Source sentences:
text: The alumina, or aluminum oxide, is mixed with molten cryolite, a sodium aluminum fluoride mineral, to dissolve the alumina and separate the oxygen from it as direct electrical current (DC) is run through it, producing metallic aluminum and carbon dioxide gas.
text: The alumina, or aluminum oxide, is mixed with molten cryolite, a sodium aluminum fluoride mineral, to dissolve the alumina and separate the oxygen from it as direct electrical current (DC) is run through it, producing metallic aluminum and carbon dioxide gas.