Question

why mercury used in thermometer give reason​

Answer 1

mercury is the one which was only in the liquid state at room temperature it is used in thermometer because it has High coefficient ofexpansions

Explanation:

hence thus lightness will not change and not able to move in any case as high high boiling point which is suitable to measure the higher temperatures it is ok please mark this as brainliest question and also mark me as a brainliest one

Answer 2

Answer:

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Mercury is the only one in liquid state at room temperature. It's used in thermometers because it has high coefficient of expansion. Hence, the slightest change in temperature is notable when it's used in a thermometer. It also has a high boiling point which makes it very suitable to measure higher temperatures.

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