Assertion: potassium | /r/CapableOf | react with oxygen
Facets:
value: in air
type: LOCATION
value: along with potassium oxide
type: OTHER
Source sentences:
text: Potassium reacts with oxygen, water, and carbon dioxide components in air.
text: Potassium reacts with oxygen, water, and carbon dioxide components in air.
text: It is formed as potassium reacts with oxygen in the air, along with potassium oxide (K 2 O) and potassium superoxide (KO 2 ).