The air pressure within the bubble is no longer equal to the pressure outside of the bubble. This could also be caused by variations in thickness of the material (water, soap, etc) creating the bubble.So basicly saying that bubbles have things inside that are really soft that makes a bubble burst.
Bubbles burst easily because they are made up of thin film. Once they are exposed to the air, the fragile film quickly breaks.
because the surface strength of the bubble is weak which is proportional to the cohesive force between molecule to molecule in the soap and water solution, assuming u r reffering to the water bubbles,
It is not sharpness that bursts bubbles but actually heat and dryness. You can stick a pin right through a bubble and it will not burst, so eventually a bubble will burst due to either temperature of dryness, so if your gonna blow bubbles do it in somewere with moisture in the air and nowhere to hot and it should last longer.
they are very thin and the air molecules inside try to expand
The most fragile thing in the world is considered to be soap bubbles. Their delicate nature means they can easily burst with the slightest touch or change in environment.
Bubbles are composed of water vapor while boiling. As the liquid heats up, it turns into steam and creates bubbles that rise to the surface. The bubbles then burst, releasing steam into the air.
Think about this a moment. If a bubble burst in water, what would happen to the gas inside? It's got to go somewhere. You might think "Well, it could turn into a lot of smaller bubbles" but that's not likely because of the way surface tension works. For a given volume of gas, one big bubble is much more thermodynamically stable than many small bubbles.
No, bubbles do not evaporate. Evaporation is the process of a liquid turning into gas, whereas bubbles are composed of gas trapped within a thin film of liquid. Bubbles can burst or pop, but they do not evaporate in the same way that a liquid does.
Soap lowers the surface tension of water, allowing bubbles to form. When the soap bubble is exposed to air, the water molecules start to evaporate from the thin film, causing the bubble to shrink and eventually burst.
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flows easily, so gas bubbles move up through it and escape fairly gently.
The bubbles in boiling water are made of water vapor, which is the gaseous form of water. As the water heats up, it turns into steam and creates bubbles that rise to the surface and eventually burst.