The skin by its refractive index with respect to its other media is a Fresnel interface; at the interface white is scattered.
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.
Dissolved Oxygen is the bubbles in water when you splash there's bubbles in the water that is Dissolved Oxygen.
It is the water vapor that is formed inside the bubbles. Water is lost in the air in the form of water vapor.
When water boils, the heat converts some of the water to steam and each bubble is a steam bubble. Steam is a gas that is lighter than water, and so the bubbles rise to the surface of the water where the steam is released. As the steam cools in the air, it forms water vapor, and that is what we see. Most people call the vapor "steam", but steam is a transparent gas, like air.
the water is evaporating which pulls the water into a gas and the air bubbles take up at that space, come to the top, and dissappear so if its out long enough the bubbles might go away
These bubbles contain air.
the bubbles in boiling water is water in a gasious state rising to the surface.
Male bettas blow a cluster of bubbles that float on the surface of the water.
Bubbles last longer in cool water because the cold water doesn't take energy from the bubbles
Short answer: Look around in the grass, water, and caves a lot. Long answer: There is a 1:8192 chance of meeting a wild shiny Pokemon. Breeding a non-shiny Pokemon with a shiny Pokemon increases the odds of the Pokemon in the egg being shiny to 1:64.
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.
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
air bubbles look like dark spots
They are the same. When cold water heats up and bubbles that means it is boiling.
What do you think... SHINY!!!!
One way would be to fill the tube with air, and then hold it under water and look for bubbles. Wherever the bubbles are originating from on the tube is the source of the leak.