6 valence electrons
Selenium has 6 electrons in its outermost shell.
Selenium has 6 valence electrons. It belongs to group 16 of the periodic table, so it has 6 electrons in its outermost energy level.
Neutral selenium has 6 valence electrons.
No, Selenium has 6 valence electrons while Bromine has 7. You can determine this because on the periodic table, Selenium is in Group VI while Bromine is in group VII.
Selenium has 6 valence electrons
Selenium would not have the same number of valence electrons as the others. Boron, aluminum, and gallium all have 3 valence electrons, while selenium has 6 valence electrons.
6 valence electrons
Six valence electrons
6 Valence Electrons
Silicon has 4 valence electrons.
Chlorine has 7 valence electrons.
The valence electron configuration of selenium is 4s2 4p4, meaning it has 6 valence electrons.