Matching Pairs TCA: Chemistry: NG and HlgnOnline version Match the Symbol to the element by Elvira Trevino 1 Ts 2 Ne 3 At 4 Rn 5 I 6 Kr 7 Cl 8 Xe 9 He 10 F 11 Br 12 Og 13 Ar Chlorine Fluorine Radon Argon Astatine Iodine Neon Bromine Oganesson Krypton Helium Xenon Tennessine