air is the matter of gases because they are the same thing
Air is the mixture of different gases (like oxigen, nitrogen, co2 e.t.c.) & water vapour. Gases are only gases, here is no water vapour. And water vapour is form after the vapourization of water at high temperature.
through electrolysis.
Solids have a definite volume and gases have a variable volume
we can separate different gases by using fractional distillation method because the gases has different b.p
we can separate different gases by using fractional distillation method because the gases has different b.p
The easiest way to separate three gases is to liquefy them all by cooling, and then gradually warm them up and separate them by fractional distillation (since each liquefied gas will have a different boiling point).
No you dont need to santize your knife when cutting berad because it doesnt set of any gases or posionous airs
Fractional distillation
YES
Fractional distillation is used to separate noble gases and air, by first liquifying the air and allowing the individual gasses to evaporate out at their respective boiling temperatures.
Heating the water all gases are released.