It has nowhere to evaporate to.
Evaporation is dispersion of molecules.
It depends what it is covered with. If it is covered with a cloth then, as the cloth is porous, the water will evaporate. If however you cover the bowl with something that seals the top (makes it air tight), it will not evaporate.
When hot liquid is added to a jar, it heats the air trapped inside the jar. As the air expands, it creates pressure which pushes against the metal lid, causing it to buckle or dent. This is due to the difference in pressure between the inside and outside of the jar.
As the water boils, it creates steam which increases the pressure inside the sealed jar. This increased pressure causes the air inside the balloon to expand, filling more of the jar.
The weight of a jar of ice will remain the same whether it is in solid or liquid form. When ice melts, it simply changes from a solid to a liquid, but the total weight of the jar and its contents remains constant.
In a sealed jar of distilled water, a nail would not corrode or rust because there are no impurities present in the water to facilitate the oxidation process. Rusting occurs due to the presence of oxygen, moisture, and impurities, which are all absent in distilled water.
If the jar is not completely full of water, and the air inside is not completely saturated, then yes, a little bit can.
It depends what it is covered with. If it is covered with a cloth then, as the cloth is porous, the water will evaporate. If however you cover the bowl with something that seals the top (makes it air tight), it will not evaporate.
In a tightly sealed jar about 2 years is the maximum.
no
I sealed the pickle jar after I took out a pickle.
When hot liquid is added to a jar, it heats the air trapped inside the jar. As the air expands, it creates pressure which pushes against the metal lid, causing it to buckle or dent. This is due to the difference in pressure between the inside and outside of the jar.
Yes
How long can one keep a sealed jar of 'foie gras' in the fridge?
To make maple extract at home, combine maple syrup with alcohol like vodka or rum in a glass jar. Let it sit for a few weeks, shaking occasionally. Strain out the solids and store the liquid in a sealed container.
let the water evaporate and measure the salt that is left in the jar
boil it, freeze it or leave it in a jar to evaporate
The jar can not handle the temperature and compression so it cracks.