Sentence examples for mean atomic weight from inspiring English sources

Other variants also fit core wavespeeds but require implausibly low liquid mean atomic weight implying excessive incorporation of hydrogen or helium in the core.

Thus the free parameters in the method are the Lennard-Jones energy scale ε and M, the mean atomic weight of the liquid.

Assuming a weight percentage of a light element in the core, these factors determine the mole fractions x i and the mean atomic weight M in the liquid.

These melting points and lattice constants determined from the results of differential thermal analysis and powder X-ray diffraction, respectively, are found to vary linearly with increasing of mean atomic weight, and can be established from the empirical equations.

This diagram shows the upper limit (solid lines) for η in the core for the liquid wavespeed to be described by a real-valued (∂ logσ/∂ logT) V labeled at right with the mean atomic weight for the liquid (M).

The only free parameter in this theory is the mean atomic weight, M. The expression appears to indicate that c monotonically increases with T (and decreases with M), but this is not true because Z depends on T as well.

Hence this model leads to higher liquid mean atomic weights to counterbalance the additional force contributions and to match the wavespeeds in the core.

The hard sphere model for liquid transition metals explains the wavespeed best because it yields a mean liquid atomic weight of 48.8 g mol −1 at 10 wt% light element abundance in the core which is in good cosmochemical agreement with core light element models.

The standard atomic weight is the average mass of an element in atomic mass units.

He showed that in each triad the mean of the lightest and heaviest atomic weights approximated the atomic weight of the middle element.

Triad, in chemistry, any of several sets of three chemically similar elements, the atomic weight of one of which is approximately equal to the mean of the atomic weights of the other two.