10) 6 What can be deduced about two gases that have the same relative molecular mass? A They have the same boiling point. B They have the same number of atoms in one molecule.

C They have the same rate of diffusion at room temperature and pressure. D They have the same solubility in water at room temperature.

Avogadro's law states that "equal volumes of all gases, at the same temperature and pressure, have the same number of molecules." For a given mass of an ideal gas, the volume and amount (moles) of the gas are directly proportional if the temperature and pressure are constant.

idk i'm not smart

explanation:

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they are called fossil fuels