Question

a gas and vapour mean same thing , yet tgey are different , how​

Answer 1

Answer:

gas is the state and vapour is basically gas but specifically it is used when it is made into gaseous form from liquid state

Explanation:

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Answer 2

Explanation:

A gas refers to a substance that has a single defined thermodynamics state at room temperature where as a vapour refers to substance that is a mixture of two phase at room temperature namely gaseous and liquid phase a vapour can co-exist with a liquid or solid when they are in equiliburium state