🤓 Based on our data, we think this question is relevant for Professor Stephenson's class at ISU.

Solution: Which of the following represent impossible combinations of n and l: (a) 1p, (b) 4s, (c) 5f, (d) 2d?

Problem

Which of the following represent impossible combinations of n and l: (a) 1p, (b) 4s, (c) 5f, (d) 2d?