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They do not. Food items can be stored in containers which "click" shut. The important thing is to keep the container as air-tight as reasonably possible.
Wiki User
∙ 7y ago
Wiki User
∙ 8y agoSeveral motivations are:
- to avoid the contamination of the content
- to avoid evaporation of the contant
- to avoid absorption of water vapors
- to avoid loss of the material if the container is overturned
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What will cause a decrease in pressure in a closed container?
A decrease will occur if the lid of the container is opened.
A closed container is any container sealed by means of a lid or other device that neither liquid nor vapor will escape from at ordinary temperatures?
True
Will water evaporate in a closed container like a closed pipe?
Water can be evaporated from a sealed container.
What can handle more pressure a small closed container or a large closed container if the amount of liquid placed in it is the same?
small container
Can sand and water be in a closed container?
Yes, they can. Sand is almost all oxides of silicon, and it won't react with water. There is no "danger" associated with filling a container with sand, adding water to cover it, then snapping on a lid. If you'd like to use a mason jar with a screw on lid, go for it. Just don't let either container freeze or allow it to get too hot, as freezing or boiling water expands and creates pressure.
What will cause a decrease in pressure in a closed container?
A decrease will occur if the lid of the container is opened.
Why can liquids not escape from their container?
because someone remembered to put the lid or cap and closed it.
A closed container is any container sealed by means of a lid or other device that neither liquid nor vapor will escape from at ordinary temperatures?
True
Is it allright to store honey in a plastic container?
Yes but try to make sure the lid is closed. Ants love it.
Does ammonia expire?
If ammonia is left in an open container (no lid) the ammonia may evaporate faster than the water content. If its in a closed container it should be fine
What are the properties of a lid of a ice cream container?
The lid of an ice container is a thermal insulator
The circumference of container lid?
It depends on the size of the container...
What is the effectiveness of putting a lid on a container full of hot liquid?
If the container is plastic the lid will expand and pop off. If the container is ceramic/glass/metal condensation will form on the lid from the steam causing the food to 'sweat'.
How much is a cap full?
The lid of the container filled with a quantity of the contents of that container The cap (lid) size will depend on the product
What is a watertight lid?
Watertight means that when the lid is sealed, water cannot get into or out of the container.
How do you spell lid?
That is the correct spelling of the word "lid" (a cover to a jar or container).
Should a grand piano's lid be open or closed when it is miked?
I doesnt matter. You get more natural sound with the lid open with out a mic. If the lid is closed you can mike it from the underside.
