Science, asked by Ririyana7298, 5 months ago

Why alchohol use in thermometer

Answers

Answered by lalitnit
0

Answer:

Alcohol thermometers are used rather than mercury thermometers in very cold regions because alcohol has a lower freezing point than mercury.

If it freezes it won't move in the tube, so a liquid must be used that has a freezing point that's lower than the temperature it's measuring.

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