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These bubbles contain air.
When water boils the gasses which where absorbed are liberated and they expand as a result of the heat causing bubbles which then rise to the surface upon further heating it would be the water turning to steam that expands into bubbles, that is why the bubbles only form at the point of contact with the heat source. there could be some oxygen in the bubbles but it would be extremely small amounts as the heat does not split the bond between the oxygen and the hydrogen.
Yeast exhales CO2 as it breathes, therefore the bubbles formed are likely to be CO2.
Dissolved air bubbles out of the water, as the boiling point of water is reached, water vapour starts to form inside the liquid in the form of bubbles
They are the same. When cold water heats up and bubbles that means it is boiling.
You could avoid bacterial infections or diseases. You could also avoid getting the flu or as of late, the swine flu.Make sure you wash your hands with soap and make plenty of bubbles all over your hands because those bubbles trap the bacteria and then you wash them off with water!:)
Well get your hands wet then put soap in your hands rub together then by your pinky's open a little then blow out that hole and you have a bubble out of soap and water! Try it sometime! :)
What are the bubbles in boiling water? They are gaseous water and air. what will happen if you continue to boil the water? The water will evaporate, and fairly quickly.
Yes of course when they reach the air
These bubbles contain air.
the bubbles in boiling water is water in a gasious state rising to the surface.
When water boils the gasses which where absorbed are liberated and they expand as a result of the heat causing bubbles which then rise to the surface upon further heating it would be the water turning to steam that expands into bubbles, that is why the bubbles only form at the point of contact with the heat source. there could be some oxygen in the bubbles but it would be extremely small amounts as the heat does not split the bond between the oxygen and the hydrogen.
they get bubbles on them? I've never seen it myself, but if you put in new water without leaving the water out to "age" for a few hours, there is a chance that your fish will suffer as the nitrogen bubbles form. Ever leave a glass of water out overnight? Those bubbles can even form INSIDE your fish which could cause the death you speak of.
Bubbles last longer in cool water because the cold water doesn't take energy from the bubbles
Yeast exhales CO2 as it breathes, therefore the bubbles formed are likely to be CO2.
Because the cold water makes the bubbles colder and then the bubbles may pop.
The bubbles are water vapour (ie steam) bubbles, not air. Therefore any heating of water back up to boiling point will renew the process of water vapour bubbles occurring.