@property<EOL><INDENT>def rhosms(self):<DEDENT>
return [i.rhosm for i in self.Chemicals]<EOL>
r'''Pure component molar densities of the chemicals in the solid phase
        at the current temperature and pressure, in units of [mol/m^3].

        Examples
        --------
        >>> Mixture(['iron'], ws=[1], T=320).rhosms
        [140925.7767033753]