Question

Air pressure is measured by​

Answer 1

Answer:

$<Marquee scrollamount = 500>barometer</marquee>$$<Marquee scrollamount =500>☺️☺️☺️</marquee>$

$<Marquee>BAROMETER</Marquee>$

barometer

An instrument that measures air pressure is called a barometer. One of the first barometers was developed in the 1600s. The original instrument had mercury in the small basin, with an upside down glass tube placed in the mercury. As air pressure increased, the pressure

Answer 2

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ᴬⁿ ⁱⁿˢᵗʳᵘᵐᵉⁿᵗ ᵗʰᵃᵗ ᵐᵉᵃˢᵘʳᵉˢ ᵃⁱʳ ᵖʳᵉˢˢᵘʳᵉ ⁱˢ ᶜᵃˡˡᵉᵈ ᵃ ᵇᵃʳᵒᵐᵉᵗᵉʳ. ᴼⁿᵉ ᵒᶠ ᵗʰᵉ ᶠⁱʳˢᵗ ᵇᵃʳᵒᵐᵉᵗᵉʳˢ ʷᵃˢ ᵈᵉᵛᵉˡᵒᵖᵉᵈ ⁱⁿ ᵗʰᵉ ¹⁶⁰⁰ˢ. ᵀʰᵉ ᵒʳⁱᵍⁱⁿᵃˡ ⁱⁿˢᵗʳᵘᵐᵉⁿᵗ ʰᵃᵈ ᵐᵉʳᶜᵘʳʸ ⁱⁿ ᵗʰᵉ ˢᵐᵃˡˡ ᵇᵃˢⁱⁿ, ʷⁱᵗʰ ᵃⁿ ᵘᵖˢⁱᵈᵉ ᵈᵒʷⁿ ᵍˡᵃˢˢ ᵗᵘᵇᵉ ᵖˡᵃᶜᵉᵈ ⁱⁿ ᵗʰᵉ ᵐᵉʳᶜᵘʳʸ.

hope it helps you ❤️✌️✿✿