karlaalejandra9 karlaalejandra9

26-11-2014
Chemistry

Answered

atoms of which two elements in the ground state contain the same number of valence electrons

A- al &si

B- al & b

C- al & zn

D- al & ge

Verified Answer :

dlpeckham dlpeckham

26-11-2014

BValence electrons in an atom correspond to group number. So, if two elements are in the same group they have the same amount of atoms in the outer shell.

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