A barometer that uses mercury measures air pressure by monitoring the height of the mercury column in a tube. As air pressure changes, the mercury level rises or lowers in response. This instrument is called a mercury barometer.
Please refer to the related links for an article about the uses for mercury.
you will allways see mercury in conventional thermometers.
oscilloscope
A centrifuge machine can be used to separate gold from mercury. The centrifuge uses centrifugal force to separate the heavier gold from the lighter mercury.
There are no uses for mercury.
A thermometer is an instrument that measures hot and cold temperatures. It typically uses a liquid, such as mercury or alcohol, to gauge the level of heat or coldness in its surroundings.
A barometer that uses mercury measures air pressure by monitoring the height of the mercury column in a tube. As air pressure changes, the mercury level rises or lowers in response. This instrument is called a mercury barometer.
Thermometers are the instrument that is often filled with mercury, colored water, or alcohol. Most early thermometers were made with mercury.
mercury is used in thermometers
Please refer to the related links for an article about the uses for mercury.
wind instrument
brass instrument
brass instrument
Termometer
you will allways see mercury in conventional thermometers.
A Mercury barometer is used to measure atmospheric pressure.