2 years ago

I.Name two commonly used thermometric liquids.

Physics

2 answers:

PtichkaEL [24]2 years ago

6 0

Answer:

mercury and alcohol

ii) used to test temperatures

ivann1987 [24]2 years ago

6 0

Mercury and Alcohol
Mercury:

i) It is a good conductor of heat and therefore the whole liquid reaches the temperature of the surroundings quickly.

ii) It does not wet (cling to the sides of) the tube.

Alcohol:

i) Alcohol has greater value of temperature coefficient of expansion than mercury.

ii) it's freezing point is below –100°C.

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