In 1766, Henry Cavendish published a paper called "On Factitious Gases," which described hydrogen. This was defined by Antoine Lavoisier not long after, and Joseph Priestley used this information to define oxygen. Many chemists were working on this type of study in the mid to late 18th century.
we can separate different gases by using fractional distillation method because the gases has different b.p
Without different gases there will be no air, if there is air, how can oxygen travel?
we can separate different gases by using fractional distillation method because the gases has different b.p
He, and Lord Rayleigh, discovered it in 1894.
Air is a mixture of gases and can be used for many different things
A mixture of many gases is commonly known as air. Air is composed of different gases such as nitrogen, oxygen, carbon dioxide, and others in varying proportions.
A German physicist. He discovered a method for working out the speed of sound in different gases.
The best process for the separation of components of air is fractional distillation of air. The process includes the liquefaction of air first and then distillation of various fractions on the basis of different boiling points. By using this process, all the components of air can be separated out.
Layers of gases are present in atmosphere. It was discovered by Mario Molina.
Air is a mixture of different gases, predominantly nitrogen (around 78%) and oxygen (around 21%), with smaller amounts of other gases like carbon dioxide, helium, and argon. So, air is not an element but a combination of different chemical elements.
Because air is a composition of all kinds of gases and is different everywhere.
Some scientists that studies the behavior of gases include Niels Bohr, Antoine Lavoisier, and John Rayleigh. ChaCha on!