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we live at the bottom of an ocean of air, which we know has weight.

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Who invented the mercury barometer?

The mercury barometer was invented by Italian physicist Evangelista Torricelli in 1643. Torricelli's invention was a significant advancement in measuring atmospheric pressure and understanding the principles of air pressure.


Who discovered mercury barometer?

The mercury barometer was invented by Italian scientist Evangelista Torricelli in 1643. Torricelli's innovation allowed for accurate measurement of atmospheric pressure using mercury as the working fluid in a glass tube.


Where was the barometer invented?

In Florence, Italy in 1644, Evangelista Torricelli built the first mercury barometer, at the Florentine Academy.


What did evangelista torricelli discover?

BAROMETER ---- It's actually a mercury barometer


What type of barometer was invented first the aneroid or the mercury?

The first barometer that was invented was the MERCURY barometer. a mercury barometer consists of a glass tube open at the bottom end and partially filled with mercury. (:


Who is the inventor of barometer?

Evangelista Torricelli , 1608-47, Italian physicist and mathematician. He was Galileo's secretary (1641-42) and his successor as professor of philosophy and mathematics at Florence. He invented the barometer (1643), called the Torricelli tube


Who invented the barometer?

Barometer is an instrument used to measure atmospheric pressure.The first barometer was built by Francis Bacon. Later in 1644, Evangelista Torricelli, built the first instrument with mercury.


What did Torricelli invent?

Evangelista Torricelli is credited with inventing the mercury barometer, which measures atmospheric pressure. This invention was a crucial development in the understanding of weather patterns and the science of meteorology.


What did the first barometer look like?

The first barometer was a mercury barometer invented by Evangelista Torricelli in 1643. It consisted of a glass tube filled with mercury inverted in a dish of mercury. As atmospheric pressure changed, the mercury level in the tube would rise or fall, allowing for the measurement of air pressure.


Who discovered atmospheric pressure?

Evangelista Torricelli discovered atmospheric pressure. Secretly, he created an expierement with some of his friends. By filling a bowl with mercury and placing a six foot long glass tube upside down into it, a vacuum was created, causing the mercury to rise up. This was an early barometer. The reason this expierement was kept secret was probably because in 1643, this would have been considered witchcraft because a vacuum was considered impossible.


What is Evangelista Torricelli invention used for today?

Evangelista Torricelli invented the mercury barometer, which is used today to measure atmospheric pressure. Barometers are commonly used in weather forecasting and in monitoring pressure changes in various industrial processes.


Who was the father of the barometer?

Evangelista Torricelli, an Italian physicist and mathematician, is credited with inventing the barometer in the 17th century. He developed the first mercury barometer while working with Galileo Galilei.