temperature and salinity both influence the movement of water in deepwater currents. which phrase best describes ocean water at the poles?

They are all full and don't need any more electrons in there outer shell.

Iwould you figure it out but you don't have a picture or in your question as to what the physical property you're looking for is

The problem here is that according to aufbau principle before 3d orbital 4s subshell comes.after filling 3p orbital with electrons you have 4 electrons left, you place two in 4s with opposite spin and the other two in 3d in any of its two orbitals of total five orbitals with the same spin.

Answerhund's rule;