Respuesta :
The barometer is a scientific instrument used in meteorology to measure atmospheric pressure.
developed in the 1600s.
developed in the 1600s.
Answer:
Barometer
Explanation:
A barometer is an instrument which is used to measure air pressure. Air , water or mercury is used to measure air pressure by the Barometer. It helps to forecast weather conditions. A simple barometer is made of long glass tube which is open at one end and closed at another. It contains mercury and is kept upside down dipped in the mercury.
