Under supervised or controlled conditions, push a lighted taper into the bottle. If the taper continues to burn, there is air in the bottle
Under supervised or controlled conditions, push a lighted taper into the bottle. If the taper continues to burn, there is air in the bottle
An unopened water bottle contains a small pocket of air, allowing it to float. If the water bottle were to have this air removed, its buoyancy would be determined by the purity of the water inside and outside of the plastic.
A bottle of chloroform typically contains a liquid chemical compound that was historically used as an anesthetic. It is known for its ability to induce unconsciousness when inhaled. However, due to its potential for toxicity and misuse, its use has been largely discontinued in medical settings.
Cool a sheet of metal and leave it in the room, if the air contains water vapour it will condense on the cold metal.
A magnum bottle contains 1.5 liters.
As the air inside the sealed bottle is heated, it will expand and increase in pressure. When the air is allowed to cool, it will contract and decrease in pressure. This change in pressure can potentially cause the bottle to deform or even explode if the pressure builds up too much.
You retain carbonation just by keeping the bottle well sealed. Air contains very little carbon dioxide, about a third of one percent. It's most nitrogen and oxygen. Air will not cause the soda to become more carbonated.
When a bottle is put into a freezer it gets cold. Air contains water vapor and this vapor is held within a certain temperature range. Thus, when the air touches the bottle it is cooled and condenses. Dew is formed in the same manner.
When you suck air from a bottle you create a partial vacuum and there is less air pressure in the bottle; but outside there is atmospheric pressure so it tends to collapse the bottle.
ultrasounds cannot show air, which is what the bowel contains
Moisture in the air condenses on the cold bottle. If the air is dry, there will be no dew on the bottle.
A standard bottle contains 75 centilitres