Question

is vapour and gas same ?​

Answer 1

Answer:

Vapor refers to a gas phase at a temperature where the same substance can also exist in the liquid or solid state, below the critical temperature of the substance. ... The term gas refers to a compressible fluid phase.

Answer 2

$\huge\pink{\mathfrak{Answer}}$

A gas refers to a substance that has a single defined thermodynamic state at room temperature whereas a vapor refers to a substance that is a mixture of two phases at room temperature, namely gaseous and liquid phase. ... A vapour can co-exist with a liquid or solid when they are in equilibrium state.

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