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Why did People Change Mercury Thermometers to Other Liquids?
because
What are two liquids that have been used in 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.
What are the two most commonly found in liquid-in-glass thermometers?
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.
What liquids have been used in thermometers?
they used to use mercury but now they use a type of alcohal
What are wetting liquids in thermometer?
Wetting liquids in thermometers refer to liquids that adhere to the surface of the capillary tube, allowing for a more accurate and consistent measurement of temperature. Common examples include mercury and certain organic liquids like toluene or alcohol. These liquids expand uniformly with temperature changes, providing clear readings. However, mercury thermometers are being phased out due to environmental concerns, leading to increased use of alternative wetting liquids.
Which property do liquids that are used in thermometers share?
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.
Do thermometers contain mercury?
Some do, some have other liquids instead, such as colored alcohol.Some do, some have other liquids instead, such as colored alcohol.Some do, some have other liquids instead, such as colored alcohol.Some do, some have other liquids instead, such as colored alcohol.
Themometer operate on the permise that liquids?
contract, rise, fall, expand
What is the liquid in non-mercury thermometers?
The liquid in non-mercury thermometers is typically a colored alcohol, such as ethanol or dyed mineral spirits. These liquids expand and contract with temperature changes, allowing the thermometer to measure and display the temperature accurately.
What is the name of the liquid in which thermometer is dipped?
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.
Why liquids are used in thermometers?
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
What are some of the uses for an infrared thermometer?
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.
