PARTIAL VACUUM Meaning and
Definition
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Partial vacuum refers to a region or enclosure that contains a lower pressure or reduced density of gases compared to the surrounding atmospheric pressure. It is a state of relative emptiness or decreased pressure within a defined space. A partial vacuum is not a complete absence of gases, but rather a situation where the pressure is lower than the normal atmospheric pressure.
A partial vacuum occurs when the pressure within a confined space is lower than the pressure exerted by the surrounding environment. This differential pressure between the enclosed space and the surroundings leads to a suction force. Partial vacuums can be created artificially through the use of various devices, such as vacuum pumps or suction cups.
One common example of a partial vacuum is in household vacuum cleaners, as they suck up dust and debris by creating a low-pressure area, causing nearby air and particles to be drawn into the vacuum cleaner. Similarly, partial vacuums are used in industries for a variety of purposes, including chemical processing, physics experiments, and manufacturing processes.
It is important to note that a partial vacuum is distinct from a complete or absolute vacuum, which is the absence of all matter, including gases. In a partial vacuum, there may still be some molecules or particles present, albeit at a lower density or pressure.
Common Misspellings for PARTIAL VACUUM
- oartial vacuum
- lartial vacuum
- 0artial vacuum
- pzrtial vacuum
- psrtial vacuum
- pwrtial vacuum
- pqrtial vacuum
- paetial vacuum
- padtial vacuum
- paftial vacuum
- pattial vacuum
- pa5tial vacuum
- pa4tial vacuum
- parrial vacuum
- parfial vacuum
- pargial vacuum
- paryial vacuum
- par6ial vacuum
- par5ial vacuum
- partual vacuum
Etymology of PARTIAL VACUUM
The term "partial vacuum" is a combination of two words: "partial" and "vacuum" which have distinct etymologies.
- "Partial" comes from the Latin word "partialis", meaning "of or pertaining to a part" or "partial". It originated from the Latin word "pars", meaning "part" or "piece". The English word "partial" emerged in the late 14th century with the sense of "inclined to favor; biased".
- "Vacuum" comes from the Latin word "vacuus", meaning "empty" or "free". It originated from the Latin verb "vacare", meaning "to be empty". The English word "vacuum" appeared in the late 16th century and initially referred to a space devoid of matter.
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