Relier Pairs Elements and Symbols Matching GameVersion en ligne Match the chemical elements with their symbols in this fun and educational game. par Anupriya Srivatsan 1 Iron 2 Carbon 3 Sodium 4 Oxygen 5 Gold 6 Silver 7 Hydrogen 8 Helium O C H He Na Au Ag Fe 1 Sodium 2 Carbon 3 Hydrogen 4 Silver 5 Helium 6 Gold 7 Iron 8 Oxygen Na Ag O Au C Fe H He