Fig. 1From: Experimental approach to rootless eruptions using kitchen materialsExperimental results. a Mass changes of the system during experiments. Relationship between the mass ratio of baking soda/poured heated syrup and b mass losses caused by baking soda decomposition, c percentage of decomposed baking soda, d bubble number density, and e bubble occupancy in a petri dish. f Bubble size and number for each substrate composition. Colors correspond to substrate composition, as shown in the legend in a. S = mass of baking soda (g), C = mass of cake syrup (g)Back to article page