Air is getting in to the system somewhere. Check to see if your vacuum hose hase a hole in it. Check the pump strainer lid o-ring, is it lubed propely, cracked or dry rotted?
Oils on your hand reduce the surface tension causing the bubbles to pop
They all do. If it's not the sugar causing cavities it's the bubbles causing the enamel to get thinner.
Bubbles in bread are caused by the yeast eating the bread dough and then the yeast passes gas and created a little microscopic bubble and that happens over and over again causing bubbles The Bubbles are carbon dioxide
Firstly, you have a anti syphon problem, this is causing the drainage and the bubbles are caused by a possible blockage in your main sewer line.
I think you're looking for nitrogen.
Try taking Simethicone first, it collapses the bubbles causing the pain and bloated feeling.
The coolant is not flowing, causing no heat. Look at the antifreeze coming out to see it there are bubbles in it. If there are bubbles then you have a blown head gasket. If not, then you have either a bad thermostat of bad water pump.
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.
The carbonic acid decomposes, causing water and carbon dioxide - you see the carbon dioxide as bubbles.
Low coolant causing air bubbles in the heater core.....
"The bends" is a slang term for Decompression Sickness. When breathing compressed air at high pressures for extended times, nitrogen gas is forced into the blood. When the pressure is released, the dissolved gas appears as bubbles (like the carbon dioxide bubbles in a soda). The bubble accumulate at joints, causing severe pain, making you curl up (bend) In severe cases, the bubbles can damage the brain, causing a stroke- and death.
The presence of air bubbles in a fluid is known as cavitation. Cavitation occurs when pressure within a fluid drops below the vapor pressure, causing the formation and subsequent collapse of bubbles. This phenomenon can cause damage to equipment and impede fluid flow.