Question

27 using the electron configuration, determine the highest occupied energy level in this atom. you just need to input the number, nothing else. * (0.5 points) 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d³ enter your answer

Explanation:

Step1: Identify energy - level numbers

In electron - configuration notation like \(ns^x\), \(np^x\), \(nd^x\), the number \(n\) represents the energy level.

Step2: Find the highest \(n\) value

In the given electron configuration \(1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{2}3d^{10}4p^{6}5s^{2}4d^{3}\), the highest value of \(n\) is 5.

Answer:

5