Geography, asked by nasrupirani6, 2 months ago

what substance is used in the thermometer tuube

Answers

Answered by Anonymous

1

In a mercury thermometer, a glass tube is filled with mercury and a standard temperature scale is marked on the tube. With changes in temperature, the mercury expands and contracts, and the temperature can be read from the scale. Mercury thermometers can be used to determine body, liquid, and vapor temperature.

Answered by ZainSattar32

0

Explanation:

it is filled with mercury when temperature changes it expands and contrasts

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