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Glass is traditionally used to make thermometers because it is transparent, chemically inert, and has a low thermal expansion coefficient. This allows the thermometer to accurately measure temperature changes without being affected by the substances it comes in contact with.

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1y ago

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Is the external bulb of a thermometer also made of mercury?

No, the external bulb of a thermometer is typically made of glass to hold the mercury inside. Mercury is usually contained within the glass bulb to measure temperature accurately without exposing the user to the toxic substance.


What is a thermometer made out of?

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Which device has a liquid in glass components?

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A Galileo thermometer is a thermometer made of a sealed glass cylinder containing a clear liquid and a series of objects whose densities are such that they rise or fall as the temperature changes.


Why is the bulb of thermometer made of thin glass?

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Why does the glass stem in a clinical thermometer act as a magnifying glass?

The glass stem in a clinical thermometer acts as a magnifying glass because it is made of a transparent material that can refract and focus light. When you hold the stem over a scale, it magnifies the divisions on the scale, making it easier to read the temperature.


What is the different between clinical thermometer and liquid in glass thermometer?

a lab thermometer did not have a constriction as compared to clinical thermometer. it have a wide range of measurement and usually contains alcohol


What is a glass bulb of a thermometer?

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What is liquid-in-glass thermometer?

A liquid-in-glass thermometer is a type of thermometer that consists of a glass tube filled with a liquid, typically mercury or alcohol, which expands or contracts with changes in temperature. The level of the liquid in the tube corresponds to the temperature, allowing for temperature measurement.


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Who element used of the glass tube of clinical thermometer to measure thermometer?

mercury