“…These properties may be predicted with a sufficient accuracy for the selected compositions, which is comparable with the experimental error. The calculation was made using known experimental values of the density [31][32][33][34][35], the dynamic viscosity [25,[36][37], the isobaric heat capacity [38], and the thermal conductivity [39][40][41] of molten fluorides of alkali metals, their mixtures, and LiF-MeF 4 and NaF-MeF 4 melts. Those values were determined by reliable experimental techniques: hydrostatic weighing (r), damped oscillations of a pendulum (h), high-temperature calorimetry (c p ), and coaxial cylinders (l).…”