Question

what is water vapour?​

Answer 1

Answer:

Water vapor, water vapour or aqueous vapor is the gaseous phase of water. It is one state of water within the hydrosphere. Water vapor can be produced from the evaporation or boiling of liquid water or from the sublimation of ice. Water vapor is transparent, like most constituents of the atmosphere.

Molecular formula: H2O

Heat of vaporization: 2.27 MJ/kg

Boiling point: 99.98 °C (373.13 K)

specific gas constant: 461.5 J/(kg·K)

Solid state: Ice

Answer 2

Explanation:

water vapour or aqueous vapor is the gaseous phase of water. It is one state of water within the hydrosphere. Water vapor can be produced from the evaporation or boiling of liquid water or from the sublimation of ice. Water vapor is transparent, like most constituents of the atmosphere.

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