Question

What do Bubbles break to form

Answer 1

Explanation:

If the atmospheric pressure happens to be falling as the water warms, the equilibrium between gas molecules leaving and joining the air/water interface becomes unbalanced and tips in favor of them leaving the water, which causes even more gas to come out of solution. Hence bubbles along the insides of your water glass

Answer 2

after a bubble breaks the retracting liquid me form lip that traps a donut of air this donut is the origin of tiny daughter bubbles that can break and form yet another ring of granddaughter bubbles

hope this answer helps you