chem_nerd09
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My homework problem says to construct a thermometer which could accurately measure a negative temperature. I have no idea how to do this. Any help would be very appreciated!
redargon said:ummm... mercury thermometers measure negative temperatures. So do thermocouples and Pt100/1000s.
what are you going for? How negative and in what unit °C/°F/K(can't be negative, but hey)?