Becuase air is less dense than water so it raises above it
your a mule head that is fat and anoying
No. If you are getting air bubbles in the cooling system, you probaby have a bad head gasket or a cracked head.
put your head under the surface of the water, then exhale through your mouth then you can see bubbles coming out from your mouth! after doing so, put your head above the surface of the water to breathe in air. do it repeatedly until your pulse rate is lowered or until you are ready to swim for another lap. . .
TThe bubbles at the center rise rapidly until they get to the top, just below the head (the "froth"). In doing this, they have pushed and pulled the surrounding liquid with them. At the top, this liquid flowing upwards hits the surface and flows outwards towards the edges of the glass.he bubbles at the center rise rapidly until they get to the top, just below the head (the "froth") Let's start at the point where you have just poured your pint of Guinness, and it is starting to settle. At the inside surface of the glass, the bubbles are touching the walls of the glass and they experience drag - just in the same way as you can feel if you slide your finger along a glass surface. At the center of the glass, the bubbles are not touching the walls, and are free to go up: this is what bubbles of gas really want to do when they are in a liquid, as we are used to seeing.. In doing this, they h http://www.chem.ed.ac.uk/guinness/why.htmlave pushed and pulled the surrounding liquid with them. At the top, this liquid flowing upwards hits the surface and flows outwards towards the edges of the glass.The bubbles at the center rise rapidly until they get to the top, just below the head (the "froth"). In doing this, they have pushed and pulled the surrounding liquid with them. At the top, this liquid flowing upwards hits the surface and flows outwards towards the edges of the glass.
Beer foam is referred to as "head" because it sits on top of the beer, similar to how a head sits on top of a person's body. The foam is created by carbon dioxide bubbles rising to the surface, giving the beer its characteristic frothy appearance.
A cracked head.
It is located on diver side behind the cylinder head.
a man with bubbles on your head[BAD ILLNESS]
Indicates a bad head gasket or a cracked head.
toward the head
Soap molecules have a hydrophilic (water-attracting) head and a hydrophobic (water-repelling) tail. When mixed with water, the soap molecules arrange themselves with the tails pointing toward each other to form micelles, trapping dirt and oil. The hydrophobic tails also disrupt the surface tension of water, creating bubbles and making the solution sudsy.
Detergents contain surfactant molecules that have a hydrophilic (water-attracting) head and a hydrophobic (water-repelling) tail. This structure allows the detergent molecules to lower the surface tension of water, making it easier for air to be trapped and form bubbles. When detergent molecules surround air pockets in water, the bubbles are stabilized by the surfactant molecules, creating a foam or lather.