contestada

List the number of
valence electrons in each element.
Beryllium
Nitrogen
Oxygen
Fluorine
Magnesium
Phosphorus
Sulfur
Chlorine

Respuesta :

Answer:

beryllium: 2 valence electrons

nitrogen: 5  valence electrons

oxygen: 6 valence electrons

fluorine: 7  valence electrons

magnesium: 2+ valence electrons

phosphorus: 5 valence electrons

sulfur: 6 valence electrons

chlorine: 7  valence electrons

Explanation: