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Mercury is the only metal traditionally used in thermometers due to its unique properties, such as a consistent expansion and contraction with temperature changes, which allows for accurate measurements. It remains liquid at a wide range of temperatures, from -38.83°C to 356.73°C, making it ideal for measuring both high and low temperatures. Additionally, mercury's high density and low surface tension help it to rise smoothly within the thermometer tube, providing clear readings. However, due to health and environmental concerns, many modern thermometers now use alternative substances.
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What is the systematic name of quicksilver?
The systematic name of quicksilver is mercury. It is a chemical element with the symbol Hg and atomic number 80. Mercury is the only metal that is liquid at room temperature and is known for its use in thermometers, barometers, and various industrial applications.
What metal is liqiud at room temperature?
The only metal that is liquid at room temperature is Mercury (Hg).
Why is mercury a special metal and where is it used?
It's a liquid at room temperature is the main reason that it's special. It used to be used in thermometers but since they broke all the time and mercury is posion to humans in large ammounts and doesn't leave the body they are no longer made.
What is murcery?
Mercury is a heavy, silvery-white liquid metal that is the only metal that is liquid at room temperature. It is commonly used in thermometers, barometers, and some electrical switches. However, it is toxic and can be harmful to human health and the environment if not handled properly.
Is there anything special about mercury?
Mercury is the only metal that is liquid at room temperature and has a high density. It is also highly toxic to humans and the environment, so precautions must be taken when handling it. Additionally, mercury has been traditionally used in thermometers and barometers due to its unique properties.
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.
What is the only metal that is liquid at room temperature and what is it used for?
Mercury is the only metal that is liquid at room temperature. It is used in thermometers, barometers, and some electrical switches and relays.
Why is Mercury only used for thermometers?
Mercury is a pretty stable liquid, and won't freeze. But, given the scare about mercury poisoning, the thermometers that have been around for decades and use alcohol have been getting more popular.
Why is that mercury is used in thermometer?
Mercury is used in thermometers because mercury is the only liquid metal in room temperature. Hence our body temperature is observed by melting the liquid metal mercury due to our body temperature.
What is the liquid metal found in thermometers that starts with the letter M?
There is only one metal which is liquid at room temperature and that is Mercury (symbol Hg).
Why is mercury the only metal to have been used in thermometers?
Mercury is typically used in thermometers because it remains in liquid form within a wide temperature range, making it useful for measuring both high and low temperatures. Additionally, it has a high coefficient of expansion, allowing for accurate measurements. However, due to its toxic nature, many countries are phasing out the use of mercury in thermometers and utilizing safer alternatives.
What liquid metal is most commonly used in thermometer?
The liquid metal in many thermometer is mercury (Hg).
What is some of the uses of Mercury?
Mercury has many uses but the first one that comes to mind, is the use for this metal in thermometers. Mercury is, to my knowledge, the only metal that can be a liquid at room temperature. This metal is also used in making other instruments such as barometers.
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 only metal is liquid at room temp?
Mercury is the only common metal that takes the form of liquid at room temperature. There is not "only" one metal at room temperature, depending on how you define room temperature.Metals liquid at room temperature (25 0C)mercuryMetals liquid at temperature 30 - 40 0CFranciumCesiumGalliumRubidiumMercury is sometimes referred to as "quick silver," and its chemical abbreviation, Hg, is derived from the Latin word for it, which means "liquid silver."
What liquid metal is used in thermometers?
Mercury (Hg) because it is the only metal which is a liquid at room temperature and conducts heat well. It also has a large range (-39 to 357 oC).However, mercury is rarely used in thermometers today, due to its toxicity. If you come across a liquid metal thermometer, it is most probably one containing an alloy of indium, gallium and tin.
What element is the only metal that is found as a liquid at room temperate?
Mercury is the only metal element to be found as a liquid at room temperature (298K). It is often used in thermometers due to this property. Mercury has the symbol Hg, the atomic number 80 and a relative atomic mass of 200.59.
