Question

What is the symbol and name of an element that could have the following n and l quantum numbers to describe its most energetic electron(s)?
n , l
5 , 2
2 , 0
5 , 3

Answer 1

there is more than one answer for each option

Answer 2

yes I think I am only just suppose to give just one. that's why it says "an element that could"

Answer 3

5 , 2 La, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg

can you find the others?

Answer 4

http://www.rsc.org/periodic-table

Answer 5

2,0 = lithium as one of them

Answer 6

5,0 = Rb

Answer 7

yes!!!