I’m drinking out of a round rocks glass and noticed all the bubbles are coming from a few bubble geysers; this is instead of soda and sparkling water where the bubbles seem to be more random and chaotic. Why is this?
In: Chemistry
That’s a key bubble formation point, there is probably some cavity or dirt there, which bubble can grow on
The CO2 dissolved in the champagne can’t go back to gaseous form in the middle of a liquid, only at a liquid/gas interface. So bubbles only form around small impurities (a speck of dust or a towel fibre on the surface of the glass) witch trap a small air bubble around them.
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