Assertion: sodium carbonate's sodium | /r/CapableOf | explode in the presence of water
Facets:
value: spontaneously
type: TEMPORAL
value: due to the formation of hydrogen
type: CAUSE
Source sentences:
text: Sodium spontaneously explodes in the presence of water due to the formation of hydrogen (highly explosive) and sodium hydroxide (which dissolves in the water, liberating more surface).