Well, an aneroid barometer, is called an aneroid barometer- but, a barometer measures air pressure, and an aneroid barometer is a barometer that contains no liquid.
A mercury barometer.
This is called a barometer.barometerBarometer
its a circle with numbers in order to read/measure the atmospheric pressure a circle with numbers to measure the atmospheric pressure
An easily portable instrument used for measuring air pressure is called anedroid barometer.
it is called BAROMETER
Half a circle is called a SEMI-CIRCLE
Not sure about an insuement, but an instrument for measuring air pressure is a barometer.
This circle is called the center circle.
A part of a circle between two points on a circle is called is called an arc.
Atmospheric weight is called "barometric pressure" which is measured by a barometer.
an aneroid barometer
they used a instrument called the barometer
It is a barometer.
semicircleA half circle is called a semicircle.Half a circle is a semi-circle
No. A barometer measures air pressure. However, often a humidity indicator is also built into the cabinet or case that displays the barometer. Thus both measurement instruments are seen together, but the case or unit comprising both instruments is still usually called a barometer.
Half a circle is called a semi-circle. Sometimes it is called a half-moon.
A half circle is called a semicircle.
The inside of a circle is called its area.