Chemistry, asked by goutamgoutambap6y7dp, 1 year ago

How to write electronic configution for barium

Answers

Answered by rashmisvpoly

1

1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6 6s2.

Answered by Anshara01

0

hey mate!

atomic number of Barium is 4

K L

Barium = 2 2

So, it's valency = Be²+

hope it will help you a lot...........❤❤❤❤

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