Question

NEEDDDD HELPPLZZZZZ ANSWER​

Answer 1

this is for the table for question 7

Explanation:

element name: # of valence electrons : group:

lithium 1 1

sulfur 6 16

barium 2 2 Phosphorus 5 15

germanium 4 14

fluorine 7 9

aluminum 3 13

krypton 8 full shells 18