dsmart01 dsmart01

27-03-2018
Chemistry

contestada

What would barium do to obtain a noble gas structure

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mkryukova19 mkryukova19

27-03-2018

Ba has 2 electrons on its last level , so to obtain noble gas structure it has to loose 2 electrons, then it is going to have electron structure of Xe
Ba
[Xe]6s²

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