Restroom. Obviously life on board a fighter jet is cramped, and there isn't a lot of room to move your body, much less use the restroom. In addition to water, on every flight I carry an item called a pittle pack. As its been stated, its a plastic bag with powder in it that reacts to urine.
Mercury is a metal that is liquid at room temperature. When combined with gold or silver, it becomes viscous, its consistency becoming similar to that of butter. Mercury gilding is the process in which mercury is mixed with gold to make an amalgam that is applied to the surface of an object.hen combined with gold or silver, it becomes viscous, its consistency becoming similar to that of butter. Mercury gilding is the process in which mercury is mixed with gold to make an amalgam that is applied to the surface of an object.
It is only an equilibrium if both liquid and vapour are present. The saturated vapour pressure of the liquid will force the mercury level down a bit. You can measure the drop-and this gives a value for the saturated vapour pressure of the liquid at this temperature. liquid boils when its saturated vapour pressure becomes equal to the external pressure on the liquid. When that happens, it enables bubbles of vapour to form throughout the liquid-those are the bubbles you see when a liquid boils.