A vacuum is a
space in which there is no matter such as gas or particles. It is found in
space or can be generated by machines.
Detailed Definition:
Space that does
not contain any gas inside its boundaries. However, it is also required that
there is not any matter in general in either state such as gas, liquid, or
solid, among other complex definition states. Even though the vacuum is found
naturally in space, it is used on earth for different machines such as vacuum
pumps, and vacuum chambers, among others.
Etymology:
Vacum comes from
the latin Vacuus, which means empty.
Sample Sentence(s):
Life cannot be
found or developed in the vacuum of space.
The dead body
astronaut rambled in the vacuum of space.
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