Froggy Jumps TCA: Chemistry: Noble GasesVersion en ligne All about the noble gasses par Elvira Trevino 1 He a Helium b Mercury c Hydrogen 2 Ne a Nitrogen b Nickel c Neon 3 Ar a Argon b Silver c Astatine 4 Kr a Krypton b Potassium c Platinum 5 Xe a Tungten b Xenon c Titanium 6 Rn a Ruthenium b Radon c Rhodium 7 Og a Oganesson b Osmium c Oxygen 8 Helium a He b Ho c Hg 9 Neon a Ne b No c N 10 Argon a Ar b At c As 11 Krypton a Kr b K c Ki 12 Xenon a Xl b X c Xe 13 Radon a Rn b Ra c Rb 14 Oganesson a Og b O c Os 15 He a 10 b 2 c 86 16 Ne a 10 b 36 c 54 17 Ar a 36 b 18 c 118 18 Kr a 18 b 36 c 86 19 Xe a 118 b 86 c 54 20 Rn a 2 b 54 c 86 21 Og a 86 b 18 c 118 22 2 a He b Ne c Xe 23 10 a Kr b Rn c Ne 24 18 a Og b Kr c Ar 25 36 a Ar b He c Kr 26 54 a Ar b Ne c Xe 27 86 a Rn b He c Kr 28 118 a Kr b He c Og
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