Answered

Which of the following atoms has six valence electrons?

A magnesium (Mg)
B silicon (Si)
C sulfur (S)
D argon (Ar)

Sagot :

Ryoung0709viz
The answer is C sulphur, sulphur is on group 6 of the periodic table and its electron structure gives it 6 electrons in the outer shell, hence,6 valence electrons. :)