Hg is the chemical symbol for mercury and, under the old system, atmospheric pressure was measured in terms of the height of a column of mercury that it could support. What does HG mean? Possible HG meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Inch of mercury (inHg and ″Hg) is a unit of measurement for pressure.It is used for barometric pressure in weather reports, refrigeration and aviation in the United States..

Please look for them carefully. The symbol for the planet Mercury (☿) has been used for a very long time to represent the element. We know 377 definitions for HG abbreviation or acronym in 8 categories.

For HG we have found 377 definitions. It also stands for High German HG. No one has the credit for finding mercury. Possible HG meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. In Hg is a measure of pressure. Get more information and details on the 'in Hg' measurement unit, including its symbol, category, and common conversions from in Hg to other pressure units.

I realize that they literally mean "higher grade" and "senior grade". Nothing. Please look for them carefully. The symbol Hg stands for its Latinized Greek name hydrargyrum, meaning watery or liquid silver. The liquid metal.at room temperature. What does HG Stand For? Hg in Science stands for mercury. It was known in ancient times. We know that atmospheric pressure will support a column of mercury that is [math]760∙mm[/math] high. For HG we have found 377 definitions. You are asking about the measurement of pressure by means of a mercury manometer? Its symbol on the periodic table is Hg, and its atomic number is 80. What does HG mean? The abbreviations "HG" and "SG" appear on a bilingual Afrikaans/English academic cert (secondary education). History. We know 377 definitions for HG abbreviation or acronym in 8 categories.

Hg is a measure of weight. They are in reference to levels of studies in specific subjects.
HG Stands For: All acronyms (377) Airports & Locations (3) Business & Finance (6) Common (17) … Its atomic mass is 200.59.
Get more information and details on the 'hg' measurement unit, including its symbol, category, and common conversions from hg to other weight units. HG Stands For: