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