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avatar+22 

what is Br e- config beginning with closest noble gas?

 May 12, 2021
 #1
avatar+93 
+1

im really not sure

 

Argon

Argon is the closest noble gas before bromine on the periodic table

 May 12, 2021
 #2
avatar+32833 
+1

[Ar] 4s2   3d10  4p5        for 35 electrons in bromine

 May 12, 2021

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