It should get pushed in slightly as the molecules are moving slower therefore the pressure inside is reduced
The plastic bottle (which is a blight on our planet and should not be bought and tossed away lightly) is made of very thin plastic. As thinly as possible to make it inexpensive to manufacture (so that it can be bought and tossed away thoughtlessly to fill landfills). A small drop in temperature, after the lid is on, will mean that the pressure in the bottle is less than the outside pressure so the bottle implodes. Try drinking the contents of a bottle of water, put the lid on and put it in the freezer. Observe what happens.
an empty water bottle
This answer presumes that "empty" means the bottle has no water in it, but does have air in it.In this case the bottle would collapse (or partly collapse) if the temperature inside the bottle dropped to a lower temperature causing the air inside to shrink, or if the bottle was taken to a place of higher air pressure (such as taking the bottle from a mountain peak to the base of the mountain.The bottle would also collapse at some point of evacuation if "empty" means the bottle was evacuated of water and air. The point of collapse, in this case, would depend on the physical construction of the bottle - ie, whether it was made of steel, plastic or glass
we can separate them by using the method of sedimentation and decantation in which the solution is left undisturbed for sometime in an empty cold drink bottle and then oil forms a layer on upper side of the empty cold drink bottle. and then pour the upper liquid in the other container.This is how we can separate the mixture of oil and water using a empty cold drink bottle.
Yes. The bottle itself is matter, as well as the air inside it.
Rather, nothing will happen to the empty water bubble but just making the plastic cold. Actually, it isn't the plastic bottle that is affected, it's only the water that is being affected (if there is any).
because of the density and cold air
The plastic bottle (which is a blight on our planet and should not be bought and tossed away lightly) is made of very thin plastic. As thinly as possible to make it inexpensive to manufacture (so that it can be bought and tossed away thoughtlessly to fill landfills). A small drop in temperature, after the lid is on, will mean that the pressure in the bottle is less than the outside pressure so the bottle implodes. Try drinking the contents of a bottle of water, put the lid on and put it in the freezer. Observe what happens.
Empty pop bottles are made of glass. Some are made of plastic. Ther is usually a recycling code on the bottomof the bottle or near the bottom that indicates what kind of plastic was used to make the bottle.
It will get cold.
The water will turn to Ice. The act of freezing the water causes it to expand in volume. As a result the plastic bottle will swell and deform slightly but it will not burst or break. A glass bottle When we put a plastic bottle in the freezer it contracts, whereas when we put water it dilates. So while the plastic bottle contracts and the water dilates so the bottle eventually contracts.
The bottle begans to fill with water and begans to float.
buoyancy
Water, an empty plastic bottle and an air pump.
it will exspand. like my peni does.
Where is the bottle? There are droplets so it is not empty. An empty bottle is empty of liquid conent but it will have air in it.
Where is the bottle? There are droplets so it is not empty. An empty bottle is empty of liquid conent but it will have air in it.