[achibaby1974]

What does this mean?

electron lost when a Fr atom ionizes

a.) n = 7; l = 0; ml = 0; ms = +1/2
b.) n = 7; l = 0; ml = 1; ms = -1/2
c.) n = 6; l = 1; ml = -1; ms = +1/2
d.) n = 6; l = 1; ml = 0; ms = -1/2

doesn't this mean that the e- is actually the e- for Radon??? because Fr loses an e-?
the answer is a??? why?

[Rabn]

can you tell us what each quantum number represents?