Question

Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (Use the periodic table as necessary.)
Group
Most Likely Ionic Charge
# of Valence Electrons
I
+1

II
+2

III
+3

IV
+4 or -4

V
-3

VI
-2

VII
-1

VIII
0

Answer 1

This looks right to me what do you need help with??

Answer 2

Wait I'm confused @JMT , can you tell me what the roman numerals
represent

Answer 3

The group on the periodic table

Answer 4

Ok and you need to know the amount of valence electrons in each group correct?

Answer 5

Correct

Answer 6

Ok so the group number is also the same number of the valence electrons of the elements in that group

For example hydrogen is in group 1 and it has 1 valence electron

Answer 7

ohhh thanks

Answer 8

Np also be careful with helium because it appears in group 8 but it's actually in group 2 so it only has 2 valence electrons