Question

why mercury is used in barometric liquid?​

Answer 1

Mercury has high density. Because of this property, when there is a change in pressure the change in height of the mercury in the barometer tube will be very reasonable. ... Mercury is also a good conductor of heat. So, if the temperature of the system changes, mercury can come to that temperature more quickly.

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Answer 2

Answer:

Why is mercury used as a barometer liquid? Give three reasons. - Vedantu Mercury has high density. Because of this property, when there is a change in pressure the change in height of the mercury in the barometer tube will be very reasonable. ... Mercury is also a good conductor of heat. So, if the temperature of the system changes, mercury can come to that temperature more quickly.

Explanation:

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