What is vaccum and vaccum range

Question

Accepted Answer

Vacuum is a space devoid of matter. Vacuum range refers to the pressure range at which a vacuum is maintained.

Vacuum is a state of low pressure where there is no matter or gas present.
It is created by removing air or other gases from a sealed container or space.
Vacuum range is the pressure range at which a vacuum is maintained, typically measured in units like torr or pascal.
Different vacuum ranges have different applications, such as high vacuum for scientific experiments or low vacuum for industrial processes.
Examples of vacuum ranges include rough vacuum (1-760 torr), high vacuum (10^-3 - 10^-7 torr), and ultra-high vacuum (below 10^-7 torr).

Accepted Answer

Vacuum rang 600-to 700 mmHg

Rang 740 to 750

Accepted Answer

Negative pressure 760mm Hg

Accepted Answer

Negative pressure 760mm Hg

Accepted Answer

760 mmHg vacuum Negative Pressure

Accepted Answer

Vaccum mean negative pressure range 760

Accepted Answer

Vaccum mean negative pressure range 760

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