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Thermometric liquid is a liquid used in thermometers to measure temperature changes. Common examples include Mercury and colored alcohol, which expand or contract in response to temperature variations, allowing for precise readings. The choice of thermometric liquid depends on the temperature range and the desired accuracy of the thermometer. Mercury is often used for high-temperature measurements, while alcohol is favored for lower temperatures due to its lower freezing point.
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What are thermometric substance and example?
Thermometric substances are materials that are sensitive to changes in temperature and can be used to measure it. Examples include mercury, alcohol, and liquid crystal.
What is the importance of thermometric liquids?
Thermometric liquid is the liquid found in the thermometer that help in the up and down movement of the temperature.
Why mercury considered as ideal thermometric liquid?
Mercury is considered an ideal thermometric liquid because it has a wide temperature range over which it remains a liquid, from -39°C to 356°C. It also has a high thermal conductivity, making it respond quickly to temperature changes. Additionally, it has a uniform coefficient of expansion, leading to consistent and accurate temperature measurements.
What are the advantages of mercury as a thermometeric liquid?
As mercury has a low specific heat yet is a good conductor of heat it has been the choice for thermometers. The ease of reading is due to the fact that the mercury does not wet the walls of the glass.
What are the properties of thermometric material?
when objects are heated or cooled, their temperatures change, along with some of their properties, these properties are known as Thermometric Properties. Examples include: when objects are heated, they expand, when they are cooled, they shrink. Another is, if an object is heated, its' gaseos pressure will increase and will decrease when object is cooled.Read more: What_are_thermometric_properties
Why is mercury preferred to alcohol as a thermometric fluid?
what are the qualities of mercury over alchoholic as thermometric liquid
What is the liquid in thermometer's called?
Mercury the liquid inside thermometer is mercury.. but it is called thermometric liquid.
What are thermometric substance and example?
Thermometric substances are materials that are sensitive to changes in temperature and can be used to measure it. Examples include mercury, alcohol, and liquid crystal.
What is the importance of thermometric liquids?
Thermometric liquid is the liquid found in the thermometer that help in the up and down movement of the temperature.
Why mercury considered as ideal thermometric liquid?
Mercury is considered an ideal thermometric liquid because it has a wide temperature range over which it remains a liquid, from -39°C to 356°C. It also has a high thermal conductivity, making it respond quickly to temperature changes. Additionally, it has a uniform coefficient of expansion, leading to consistent and accurate temperature measurements.
What is a sentence for thermometric?
Helium gas was used as a thermometric fluid"
Is mass a thermometric property?
No, mass is not a thermometric property. Thermometric properties are characteristics that can be easily measured with a thermometer, such as temperature. Mass is a measure of the amount of matter in an object and is not related to temperature.
What is linearity of a thermometer?
Within the thermometer's range of operation, a given temperature difference will result in the same expansion in the column of the thermometric liquid.
Why alcohol is preferred as a thermometric liquid substance?
Alcohol is preferred as a thermometric liquid substance due to its wide range of liquid state temperatures, which allows for accurate measurement across a broad spectrum. Additionally, alcohol has a low freezing point, making it suitable for use in cold environments. Its low viscosity ensures quick and consistent response to temperature changes, making it a reliable choice for various thermometric applications.
What is thermometric substance?
These are materials used in thermometer whoses property varies with temperature
What makes heat flow?
a thermometric property is
Why water cannot be used as thermometric liquid?
Because of its properties. It freezes at 0 Celsius, and boils at 100 Celsius. WHen it freezes, it expands slightly - putting pressure on the vessel it's stored in. If it was used in thermometers... (a) you cold only measure a temperature range of between 5 and 95 degrees Celsius.
