Assertion: baking powder's gas | /r/HasProperty | carbon dioxide
Facets:
value: depending on the leavening system
type: OTHER
value: often
type: TEMPORAL
value: usually
type: DEGREE
Source sentences:
text: For yeast bread to work, the yeast generates the raising gas (carbon dioxide) slowly over time.
text: These are chemical leaveners, meaning that when you add them to your cake batters and cookie doughs, a reaction will happen to produce a gas, usually carbon dioxide (CO 2 ).
text: The gas produced is often carbon dioxide, or occasionally hydrogen.
text: Depending on the leavening system selected, the gas could be carbon dioxide (CO2), ammonia and/or water vapor.