Science, asked by anjumkhan15696, 5 months ago

draw and describe structure and function of thermometer ​

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Answered by Simi6310
5

❤️❤️Thermometer is made of a long narrow glass tube; with a bulb at one end. The narrow tube appears as a continuous silver line; because it is filled with mercury. Mercury is a metal which is in liquid state at room temperature and it readily expands or contracts at the slightest change in temperature.❤️❤️

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Answered by muskan474941
1

Thermometer is made of a long narrow glass tube; with a bulb at one end. The narrow tube appears as a continuous silver line; because it is filled with mercury. ( Mercury is a metal which is in liquid state at room temperature and it readily expands or contracts at the slightest change in temperature.)

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