Mercury barometer is used for measuring atmospheric pressure.
Because atmospheric pressure changes with distance above or below sea level, a barometer can also be used to measure altitude.
A Mercury barometer is used to measure atmospheric pressure.
A mercury barometer.
anaeriod barometer and a mercury barometer
To measure the local pressure of the Earth's atmosphere, Torricelli invented the first Mercury Barometer.
a mercury barometer but they are not used anymore because it will make you sick
Mercury barometer precaution
Mercury
The first barometer that was invented was the MERCURY barometer. a mercury barometer consists of a glass tube open at the bottom end and partially filled with mercury. (:
A barometer is used to measure air pressure. It measures the atmospheric pressure using air, mercury, or water and will be shown as inches of mercury or millibars.
barometer has mercury inside it .
mercury
One statement to accurately describe a difference between a mercury barometer and an aneroid barometer is that a mercury barometer is a closed tube containing mercury. An aneroid barometer is a closed, flexible container of gas.