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