(a) What is the electronic configuration of Fe? (b) In its ground state, what is the maximum possible total ms of its electrons?
(c) When the electrons have their maximum possible total ms, what is the maximum total ml?
(d) Suppose one of the d electrons is excited to the next highest level. What is the maximum possible total ms, and when ms has its maximum total what is the maximum total ml?

Which statement is true for light passing into a medium that is more optically dense than the first medium through which it past

Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. a third polarizer is placed between the first two so that its axis makes a 52-degree angle with the axis of the first polarizer. a) what fraction of the incident light intensity is transmitted through the first polaroid? b) what fraction of the incident light intensity is transmitted through the second polaroid? c) what is the angle of polarization of the light that enters the third polaroid? d) what fraction of the incident light intensity is transmitted through the third polaroid. e) what happens if the middle polaroid is removed?

Complete the statement about memory improvement. ( )involves organizing and breaking down information into easier groups to expand capacity. rehearsal is the verbal repetition of information. these techniques are especially important for the improvement of ( ) memory.