no
A hot water bottle is also known as a hot water bag or a warming bottle.
The weight of the bottle with the water minus the mass of bottle gives the weight of the water present.Mass/Volume=Density,therefore weight of the water/density gives the volume of water present in the bottle which is nothing but the volume of the bottle itself.
Yes, the water bottle is leak-proof.
It is easier to squeeze an empty bottle because there is less resistance from the air inside the bottle compared to the water. The water in a full bottle creates more pressure and resistance when you try to squeeze it.
When you spin a bottle of water, the centrifugal force causes the water to rotate along with the bottle. This rotation creates a vortex in the water, causing it to rise up the sides of the bottle towards the top. If spun fast enough, the water may even create a whirlpool effect inside the bottle.
An unopened bottle has an indefinite shelf life.
It will last as long as the bottle holds up.
A glass bottle will not decay, if you bury one in a landfill site it will still be there hundreds of years later, recycle them.
hydrogen
It takes 1,000 years for the typical plastic water bottle to degrade in a landfill.
Forever, Bacardi doesn't go bad. If you leave a bottle open, the alcohol will evaporate before water so you will be left with a more watered down rum. Drink Don Q. It's better.
The spring was magic and when the Tucks drank it they lived forever and the tree gave them a hint that they live forever because the tree lived forever.
Forever. Hydrogen can be created from water.
If they use it wisely, yes!
There is no air or water on the moon, therefore nothing to erase it.
an empty water bottle
If the water and the bottle were sterile when the water was added, there was virtually no air left in the bottle and the lid seals tightly, it will last a very long time. Some, say a year, some say forever (I doubt that). If it could be kept in a vacuum it would last forever. It would be better to keep it in a shaded location and in a glass container -- plastic leaches stuff into the water. But, better plastic than no water. Bottled drinking water from the grocery has an expiration date of about a year from date of bottling. Presumably this is because some states require an expiration date on all consumables and it's easier to put it on than take the risk other states will suddenly pass such a law. Plus, it gets people to rebuy the water thinking it expires.