Assertion: baking powder's reaction | /r/HasProperty | co2 bubbles
Facets:
Source sentences:
text: Its acidity neutralizes baking soda's potentially strong, "soapy" flavor; and because natural cocoa is acidic, and baking soda is a "base" (remember your chemistry?), when the two get together they produce a reaction: CO2 bubbles, which make your cake, brownies, cookies, or whatever you're baking rise in the oven.