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How is mercury used in the modern world today?
Mercury is used in thermometers barometers and flourescent lightbulbs.
Is a liquid metal used in barometers?
Science and industrial labs often use mercury filled barometers due to mercury's high density and low vapour pressure. This allows the barometers column of liquid to be less than 1 meter high (760 mm Hg=1 atmosphere). As an additional advantage the meniscus of the mercury is upwards at the center, unlike water, making accurate reading simpler. However mercury's toxic attributes make it hazardous if spilled, so mechanical diaphragm barometers are often used.
What element is used in paint the skin to prevent infection?
What element is used in paint the skin to prevent infection
What are the uses for element mercury?
Thermometers and Barometers mostly. Because of it's low melting point and high density, it's very sensitive to weather, therefore making it widely used in weather tools. It is also used in flourescent bulbs and street lights. Because it is a good conducter of electricity, it's used in tilt switches. These are the only uses i know of, I'm sure there is more just because mercury is such a cool element, but i hope this helped.
Name the metalic element which is liquid at room temperature and is used in thermometers?
Mercury, also called quicksilver, is a chemical element in the periodic table that has the symbol Hg and atomic number 80. A heavy, silvery, transition metal, mercury is one of five elements that are liquid at or near room temperature. Mercury is used in thermometers, barometers and other scientific apparatus, although the use of mercury in thermometers has been largely phased out in clinical and scientific environments (in favor of alcohol-filled, digital or thermistor-based replacements) due to concerns about the element's toxicity. Mercury, like lead, is a neurotoxin, and elevated blood mercury levels have led to retardation and deformities in children. ~Wikipedia
What element is a liquid metal used in barometers?
mercury
Why that mercury element is important?
Mercury is a d-block element. It is the only metallic element which is a liquid at standard temperature and pressure. It is widely used in thermometers.Mercury is a metal element. It is used in thermometers,barometers and manometers. Also used to make some medicines and cosmetics.
What is a heavy metallic element used barometers a make of a car a fast runner who carried messages in greek mythology?
Mercury.
What are digital barometers used for?
Digital barometers, much like analog barometers, are used to forecast the weather using humidity, air pressure, and dew point. This answer needed a few more characters.
Where barometers are mostly used?
t
Why are barometers often more practical than mercury barometers?
They are more portable and can be used for airplane equipment
Can you explain what Mecury is?
Mercury is a chemical element that is symbolized by the letters Hg and atomic number 80. Mercury is commonly used on thermometers, barometers, and fluorescent lamps.
What element is used in a barometer?
Barometers can use any liquid. A dense liquid that makes for a short column at room temperature, is mercury.
What barometers are there?
There are two types of barometers, Mercury barometers and then Aenroid barometers.
What can barometers be used to measure?
The pressure of air.
What are barometers used to measure?
it measure the atmosphere.
Where are barometers used in the world?
they are used all over the world
