Question

Which is the atomic number of an atom with six valence electrons?
A)8
B)10
C)12​

Answer 1

Choice A

Those with 6 valence electrons are at Group 16. Under the circumstance of only picking through 8, 10, and 12, 8 is the only atomic number that has 6 valence electron.

Answer 2

c. 12

Step-by-step explanation:

Oxygen has six valance electrons

Silicon has six valance electrons

There are a number of possible atomic numbers but all come from the VI A group of elements.

so i think that is your answer base on the statement given above hope that helps thanx