Relacionar Columnas Periodic Elements Quiz (D)Versión en línea Match theelement with the symbol and number por Meg-Everett Hann 1 Atomic number 13 2 Carbon 3 Atomic number 5 4 Na 5 Silicon 6 Lithium 7 Neon 8 9 Sulfur 10 11 Chlorine Atomic Number 17 12 13 Mg 14 Helium 15 Hydrogen 16 Potassium 17 Argon 18 Symbol= N 19 Oxygen 20 Atomic Number 2 Number 7 Magnesium Boron Fluorine Calcium Atomic Number 10 Phosphorus Berylium Atomic Number 8 Sodium