Step-by-step explanation
n = principal quantum number
l = angular momentum quantum number
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The numbers provided are:
n = 5 => the electron is located on the fifth energy level
l = 1 => the electron is located in the p-subshell
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e.g. if n = 1 and l = 0 there is one orbital 1s
if n = 2 and l = 0 => 1 orbital 2s. If l = 1 => 3 orbitals 2p
If n = 5 there are in total 25 orbitals
answer:
If n = 5 and l = 1 we will have 3 orbitals 5p