Number of Valence electrons in group #1
1
Lewis dot for Hydrogen
H with one dot
Draw the Lewis dot for O2-
8 dots around O
Lewis Dot structure of NaCl
arrow from one electron in na to cl
Number of Valence electrons in group #13
3
Lewis dot for O
6 dots around O
Draw the Lewis dot for Cl1-
8 dots around Cl
Lewis Structure of NaF
1 arrow from Na to F
Number of Valence electrons in group #16
6
The Lewis Dot Structure of Antimony (Sb).
5 dots around Sb
Draw the Lewis dot for C2-
6 dots around C
Lewis structure of Na2O
1 arrow from each of the Na to O
Number of Valence electrons in group #14
4
The Lewis Dot Structure for Chlorine (Cl).
7 dots around Cl
Lewis dot for O2+
4 dots around O
Lewis Structure of BeF2
2 arrows point from Be to each of the F (2 arrows total)
Number of Valence electrons in group #18 (INCLUDE THE EXCEPTION).
8 except for He which has only 2
The Lewis Dot Structure of Radon (Rn).
8 dots around Rn
Na
Lewis Structure of AlCl3
3 arrows all starting from Al
pointing to Cl (1 to each)