Question

The instrument used to measur. Atmaspheric pressure is ​

Answer 1

Answer:

Barometers

Explanation:

A barometer is a scientific instrument used to measure atmospheric pressure, also called barometric pressure. The atmosphere is the layers of air wrapped around the Earth. That air has a weight and presses against everything it touches as gravity pulls it to Earth. Barometers measure this pressure.

There are two types of barometers: a mercury barometer, measuring pressure in inches of mercury, and an aneroid barometer that uses sealed wafers that shrink or expand in different pressures.