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Air & weather notes

air pressure decreases

Term
Air (mixture)
Air pressure decreases as altitude increases Air pressure is measured with a barometer(millibars)
Moisture in the air is called humidity(water vapor in the air) Humidity in the air is measured with a hygrometer
Temperature decreases as altitude increases Temperature is measured with a thermometer(Fahrenheit and Celsius)
Gases in the atmosphere: Nitrogen(78%), oxygen(21%), carbon dioxide and other gases(1%)
Created by: 4042863
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