Is water vapor more or less dense than n2 under the same conditions of temperature and pressure?

Under the same conditions and assuming ideal gas behavior, both gases should have the same number of moles. This means the higher the molar mass the denser the gas. Water vapor would be less dense than N2 under the same conditions.

Explanation:

i think it is d. e because the next one is igneous.

b) mutualism

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