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Mon 10:18 P MasteringChemistry: Homework 06-CH 05-Part a https://sess on masteri

ID: 551285 • Letter: M

Question

Mon 10:18 P MasteringChemistry: Homework 06-CH 05-Part a https://sess on masteringchemistry.com/mytitem ViewPoffset-next&a; tProblemlD 92610962 5.82 Problem 5.82 Part A Assign a set of four quantum numbers for the outermost two electrons in Ra. Write the principal quantum numbers (n) for the outermost two electrons in Ra SubmitMy Answers Give Ua Part B write the angular-momentum quantum numbersfor the outermost two electrons in Ra Express your answers as integers separated by a comma Submit My Answers Give Up

Explanation / Answer

Radium atomic Number = 88

Electronic Configuration= [Rn]7s2

part A: Principle Quantum Number (n) = 7,7 for both 2 electrons

Azumutal quantum Number (l) = 0,0

Magnetic quantum Number (ml) = 0,0

Spin quantum Number = +1/2,-1/2

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