China Naming Network - Feng Shui knowledge< - Why are there big and small bubbles in the beaker?
Why are there big and small bubbles in the beaker?
I thought the same thing.
After boiling, the bubbles below are very small.
Because the water temperature in the lower layer is always higher than that in the upper layer before boiling, the temperature becomes the key factor at this time.
The bubbles below became bigger because of the high temperature.
The water temperature is the same after boiling. At this time, as long as the pressure brought by water to the bubbles is considered, the pressure on the upper layer is small, so the bubbles on the upper layer are right.
I don't know what you think.