Question

chemical which is filled in thermometer​

Answer 1

MERCURY

Ethanol-filled thermometers are used in preference to mercury for meteorological measurements of minimum temperatures and can be used 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.

Answer 2

Hello friend

HERE IS YOUR ANSWER

THE chemical that is filled in the thermometer is MERCURY. (Ethanol)

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