What causes pudding to bubble under heat?
What cause the pudding to bubble?
Answer:
When you heat the pudding, some of the water in the pudding vaporizes (turns to steam). Steam is a gas, and is less dense than the pudding. Therefore, the bubbles of steam rise through the pudding, bursting out the top.
The air bubbles inside of the pudding rise when they become heated.
i would assume the water inside of it boiling and creating a gas in the liquid. then the gas bubbles out and you have bubbling pudding.
When you add heat to this type of mixture, the heat particles increases the kinetic energy paricles in the pudding. Because the water molecules in the pudding begin to vaporize, the steam, which is less dense than the pudding, rises to the top of the mixture, in short, causing the pudding to bubble at the top of the mixture.
In the same way as bubbles of dissolved gases and steam appear in boiling water.
The expanding steam and gases from the water in the pud produce the bubbles and, you're bubbles burst.
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