Neon has 10 protons and 10 electrons. How many additional electrons would it take to fill the outer (second) electron shell?
A) 0
B) 1
C) 2
D) 6

Respuesta :

the first shell has 2 in and the second shell has 8 in therefore ypuvwont need to add anymore :-) so the answer is 0

Answer:

A.) 0

Explanation: