Question
In what group of the periodic table is the element with the following configuration [Ar] 4s2 3d10 4p3
Answers
scott
the number of electrons is 15 greater than Ar
... so the atomic number is also
... so the atomic number is also
Kathy
I supposed the valence electron is 3 so it should be in the group 13 or 3A
scott
you might want to find the element and check
Anonymous
Electrons feel an empty shell before they pair up with another electron; maybe that should help you figure out the correct group. You are close but not quite right.
Karl
If I look at the exact element it goes under group 5A. Then if I consider the valence electron it will be under group 3A. Im still confused.