Want this question answered?
vacuum
A "vacuum" is a state of emptiness or a void (Latin vacuus, from vacare, to empty).Classically, it is used to denote a space absent of matter, or of air, as in outer space.A "pure vacuum" (or complete vacuum) is a state of containing absolutely no matter, which only theoretically exists.A vacuum cleaner is a cleaner that uses electricity. Vacuums suck up dust from the floor and they put it in a bag where it keeps all of the dust.
Empty space is a vacuum.
An empty space is called Vacuum.
THEORETICALLY: An absolute vacuum has no mass contained. In empty space there is no mass, so an absolute vacuum is empty space and empty space is an absolute vacuum. There is no difference. Although, there may be energy passing through the empty space or vacuum in the form of electromagnetic waves, or gravitational or magnetic fields.
A vacuum is composed of empty space.
In empty space, ie in a vacuum
A completely empty space is called a vacuum. A vacuum does not even have air. Sound cannot travel through a vacuum.
a vacuum (empty space) = un vacuo a vacuum-cleaner = un limpiador aspirante/aspirador de polvo/barradera aspirante to vacuum-clean = limpiar con aspirador de polvo, etc.
A vacuum.
A vacuum is an empty space with nothing inside it.
A hard vacuum or interstellar space.