Nothing.
Glass
A vacuum
A vacuum.
A vacuum
A vacuum is a space that contains few or no molecules. It is a region devoid of matter, making it a low-pressure environment. Vacuums are commonly used in science and technology for various applications such as in vacuum chambers or vacuum cleaners.
A complete vacuum contains no matter.
A space that contains no matter is called a vacuum. It is a region devoid of particles and energy, creating a near-perfect empty space.
The density of a vacuum is essentially zero because it contains no matter. In a perfect vacuum, there are no particles present to contribute to a measurable density.
A totally empty space (containing neither air nor anything else) is called a vaccum.
A vacuum is a space that contains very few molecules of gas, which results in a very low pressure.
A vacuum.
A vacuum is an area of space where there is no matter, including gas. It has no pressure and contains no particles. Vacuum is essential in various scientific and technological applications.