Liquids used in thermometers typically have a high coefficient of thermal expansion, which means they expand or contract significantly with changes in temperature. This property allows the liquid to rise or fall within the thermometer tube and indicate the temperature accurately.
They are used in thermometers to let us see the heat of the object you are measuring, if you use solid, it wouldn't be able to move up, if you use gas, it will fill the whole container, so it's better to use liquid
Mercury.
One characteristic property to identify similar liquids apart is their boiling point. Liquids with different boiling points can be easily distinguished by observing when they change from liquid to gas state. Additionally, density and refractive index can also be used to differentiate between similar liquids.
Most thermometers used to contain mercury until it was found to be toxic.
Mercury (Atomic number 80) is still used in some thermometers.
Mercury and alcohol (typically ethanol or dyed alcohol) are two liquids that have been commonly used in thermometers. Mercury is often used in industrial thermometers due to its high thermal conductivity, while alcohol is used in household thermometers for safety reasons.
they used to use mercury but now they use a type of alcohal
Different types of thermometers work differently, by measuring some property that changes with temperature. The model commonly used in households uses the fact that liquids expand when heated.
The two most commonly found liquids in liquid-in-glass thermometers are mercury and alcohol. Mercury thermometers are used for high-temperature applications, while alcohol thermometers are used for lower temperatures due to their lower toxicity.
They are used in thermometers to let us see the heat of the object you are measuring, if you use solid, it wouldn't be able to move up, if you use gas, it will fill the whole container, so it's better to use liquid
Mercury.
The liquid in which a thermometer is typically dipped is called mercury. Mercury is commonly used in old-style thermometers, but newer thermometers may use alcohol or other liquids instead.
Mercury is used in thermometers.
Infrared thermometers are primarily used in the kitchen, for measuring the temperatures of hot liquids and solids. A good writeup on infrared thermometers and its method of working is on http://www.allqa.com/IR.html.There are some industrial applications as well.
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.
A thermometer is used to measure temperature. There are various types of thermometers such as digital thermometers, mercury thermometers, infrared thermometers, and thermocouples.
A thermometer is used to measure the temperature of a body. There are various types of thermometers, such as digital thermometers, infrared thermometers, and mercury thermometers.