Density of mercury is _________

The transition temperature of mercury is ________

The boiling point of Mercury is _______.

At room temperature mercury is in __________ state.

At room temperature Mercury is in __________ state.

Symbol of Mercury is

A barometer kept in an elevator accelerating upwards reads 76 cm of mercury. If the elevator is accelerating upwards at 4.5 ms^(-2) . Find the air pressure in the elevator in cm of mercury. Density of mercury =13.6xx10^(3)kgm^(-3) [Take g=9.8m//s^(2) ].