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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
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What element is liquid metal used in the thermometers?
Mercury is the element commonly used in liquid-in-glass thermometers.
Is mercury found in old thermometers an element?
Yes, mercury is an element that is commonly found in old thermometers. It is a liquid metal at room temperature and is known for its characteristic silvery appearance and high toxicity. Mercury has a variety of industrial and commercial applications, including its use in thermometers.
WhaT element has a mass of 204?
The element with a mass of 204 is Mercury (Hg). Mercury is a heavy metal that is liquid at room temperature and commonly used in thermometers and fluorescent lights.
How are liquid-in-glass thermometers used in measuring temperature accurately?
Liquid-in-glass thermometers work by using a liquid, usually mercury or alcohol, that expands or contracts with temperature changes. The liquid rises or falls in a glass tube with marked temperature increments, allowing for accurate temperature measurement.
What chemical element is used in thermometers?
Mercury is commonly used in thermometers due to its unique properties, such as its ability to expand uniformly with temperature changes. However, due to its toxicity, digital thermometers with safer alternatives like alcohol or gallium are now more widely used.
What element is liquid metal used in the thermometers?
Mercury is the element commonly used in liquid-in-glass thermometers.
How do thermometers with in liquid in glass measure temperature?
Such thermometers are based on the fact that the liquid expands when the temperature increases. That's what the thermometers measure.
What are 3 main different types of thermometers?
The three main types of thermometers are liquid-in-glass thermometers, digital thermometers, and infrared thermometers. Liquid-in-glass thermometers use a liquid like mercury or alcohol to measure temperature, digital thermometers provide a numeric temperature reading, and infrared thermometers measure temperature from a distance using infrared technology.
What metal element is used to make thermometers?
Mercury is the metal element traditionally used in thermometers due to its ability to expand and contract uniformly with changes in temperature. However, due to its toxicity, mercury thermometers are being phased out in favor of digital alternatives.
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 the state of mercury in a thermometers?
Mercury in thermometers is in a liquid state, since mercury is liquid at room temperature.
Is mercury found in old thermometers an element?
Yes, mercury is an element that is commonly found in old thermometers. It is a liquid metal at room temperature and is known for its characteristic silvery appearance and high toxicity. Mercury has a variety of industrial and commercial applications, including its use in thermometers.
What liquid element is used in thermometers.?
Mercury (Atomic number 80) is still used in some thermometers.
Which device is used to measure air temperature?
A thermometer is used to measure air temperature. Several types of thermometers can be used, such as liquid-in-glass thermometers, digital thermometers, and infrared thermometers.
What element is a silver liquid used in themometers?
Mercury. It isn't used much these days in thermometers these days as it is very toxic.
WhaT element has a mass of 204?
The element with a mass of 204 is Mercury (Hg). Mercury is a heavy metal that is liquid at room temperature and commonly used in thermometers and fluorescent lights.
How are liquid-in-glass thermometers used in measuring temperature accurately?
Liquid-in-glass thermometers work by using a liquid, usually mercury or alcohol, that expands or contracts with temperature changes. The liquid rises or falls in a glass tube with marked temperature increments, allowing for accurate temperature measurement.
