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