Science, asked by vansh3786, 1 year ago

what is water vapour amount vary in atmosphere

Answers

Answered by saketsingh98
0
Water vapor varies by volume in theatmosphere from a trace to about 4%. Therefore, on average, only about 2 to 3% of the molecules in the air arewater vapor molecules.
Answered by lata40386
0

Answer:

The percentage water vapor in surface air varies from 0.01% at -42 °C (-44 °F) to 4.24% when the dew point is 30 °C (86 °F). Approximately 99.13% of it is contained in the troposphere.

Boiling point: 99.98 °C (373.13 K)

Melting point: 0.00 °C (273.15 K)

Heat of vaporization: 2.27 MJ/kg

Explanation:

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