why is alcohol used in a thermometer?
Answers
Answered by
2
Ethanol-filled thermometers are usedin preference to mercury for meteorological measurements of minimum temperatures and can beused down to −70 °C (-94 °F). The physical limitation of the ability of athermometer to measure low temperature is the freezing point of the liquid used.
srivastavaankitsunny:
Good answer
Answered by
0
mercury is used in thermometers and ethanol also
Similar questions