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Centimeters of Mercury (cmHg) is a unit of pressure that measures how high a column of mercury can be pushed by atmospheric pressure. An increase in cmHg indicates a rise in pressure; for example, standard atmospheric pressure is approximately 76 cmHg at sea level. In meteorology, changes in cmHg are used to assess weather patterns, with higher readings often associated with clear, stable weather, while lower readings can indicate stormy conditions.

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1mo ago

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Centimeters of mercury increasing?

An increase in centimeters of mercury indicates a rise in atmospheric pressure. This could be due to factors such as high pressure systems or approaching fair weather conditions. It may indicate calm, stable weather patterns.


How many centimeters of mercury equal to centimeters of water?

1 cm of water is equal to about 0.0735 cm of mercury.


27.23 inches of Mercury is equal to?

69.16 centimeters of mercury


How many mercury atoms are in 7.6 cubic centimeters of liquid mercury?

The number of mercury atoms is 11,74458.10e23.


If a barometer reads 535 mm Hg what is the atmospheric pressure expressed in centimeters of mercury?

mmHg represents the height of a column of mercury (Hg) in millimeters (mm) (as opposed to inches of mercury (inHg)). Since there are 10 mm (millimeters) in a centimeter, simply divide the mmHg by 10 and you find that 535mmHg is 53.5 centimeters Hg (cHg?).


What human activity has had the greatest impact on increasing mercury levels?

The operation of coal fired power plants has the greatest impact on increasing mercury levels in the environment.


Centimeters of mercury falling?

This is an indication that the air pressure is decreasing.


What happens when centimeters of mercury are falling?

When centimeters of mercury (cmHg) are falling, it typically indicates a decrease in atmospheric pressure. This can signify an approaching low-pressure system, which is often associated with stormy or unsettled weather. As pressure drops, it can lead to cloud formation, precipitation, and other weather changes. Conversely, rising cmHg indicates increasing pressure and typically clearer, more stable weather conditions.


The density of mercury in centimeters?

The density of mercury is about 13.6 grams per cubic centimeter.


How far is Saturn away from Mercury?

1 meter(100 centimeters) XD


Do centimeters come before kilometers?

The answer depends on whether they are in increasing or decreasing size or alphabetically.


What is the diameter of mercury in centimeters?

1.2104 x 105 meters 7.521 x 103 miles