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A vacuum by definition is an area in space devoid of matter.

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14y ago

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What does a vacuum contain?

A vacuum does not contain anything; it is a space that is devoid of matter, including air. It is a low-pressure environment where there is very little or no molecules present.


What words contain two u's together?

vacuum


What is the specific heat of vacuum?

Vacuum does not have a specific heat because it does not contain any particles to absorb or transfer heat energy.


Does heat exist in a vacuum?

No. Heat is a measure of molecular energy in matter, a true vacuum would not contain matter. However, since there is no such thing as a complete vacuum, then Yes.


What do we called a Space which contain no matter?

A space that contains no matter is called a vacuum. It is a region devoid of particles, atoms, or molecules.


What is matter and vacuum?

In classical physics a perfect vacuum contains no matter.However in quantum physics the Heisenberg uncertainty principle prohibits such a condition, requiring that even a perfect vacuum must contain particles of both matter and antimatter being continuously created and annihilated, each particle existing for only a very short period of time.However in the real world creating a perfect vacuum is as impossible as reaching absolute zero temperature. Thus any practical vacuum will always contain very tiny traces of gas.


Is a black hole truly a vacuum, or does it contain matter and energy that we have yet to fully understand?

A black hole is not a true vacuum, as it contains matter and energy that we do not fully understand.


What gas is used in a vacuum tube?

Vacuum tubes are typically evacuated of gases to create a vacuum inside. However, some specialized vacuum tubes may use inert gases like argon or neon to improve performance or provide specific characteristics.


What will happen if you put a plant in a vacuum?

A plant will die for sure if it is put in a vacuum. Vacuums don't contain air, so a plant won't be able to breathe, and will therefore not survive.


What energy does a vacuum produce?

A vacuum itself does not produce energy. It is a space devoid of matter where the pressure is lower than that of the surrounding environment. Vacuum energy, however, is a theoretical concept in quantum mechanics that suggests even empty space may contain energy.


Is vacuum matter?

In classical physics a perfect vacuum contains no matter.However in quantum physics the Heisenberg uncertainty principle prohibits such a condition, requiring that even a perfect vacuum must contain particles of both matter and antimatter being continuously created and annihilated, each particle existing for only a very short period of time.However in the real world creating a perfect vacuum is as impossible as reaching absolute zero temperature. Thus any practical vacuum will always contain very tiny traces of gas.


What will happen after vacuuming up the spills from a broken thermometer what happened to these spills in the vacuum cleaner can they escape from the bag should vacuum cleaner be disposed?

No, they won't escape the bag and you can keep the vacuum.