Use the following equation to solve this problem: Zett = Z −

Last updated: 8/4/2022

Use the following equation to solve this problem: Zett = Z − S where Zeff is the effective nuclear charge, Z is the actual nuclear charge, and S is the screening constant. Among elements 1 to 18, which element or elements have the smallest effective nuclear charge? Check all that apply. H Li Na He Be Mg B Al C Si N S F Cl Ne Ar