Question

2. Give one advantage of using alcohol as the liquid in a thermometer as compared to
using mercury.​

Answer 1

Answer:

Advantages of using alcohol over mercury as thermometric liquid are: i) Alcohol has greater value of temperature coefficient of expansion than mercury. ii) it's freezing point is below –100°C. Thus, alcohol thermometer is more sensitive than mercury thermometer and can be used to measure the temperature below –40°C.

Explanation:

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Answer 2

Answer:

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