front 1 Hydrogen | back 1 H |
front 2 Helium | back 2 He |
front 3 Lithium | back 3 Li |
front 4 Beryllium | back 4 Be |
front 5 Boron | back 5 B |
front 6 Carbon | back 6 C |
front 7 Nitrogen | back 7 N |
front 8 Oxygen | back 8 O |
front 9 Fluorine | back 9 F |
front 10 Neon | back 10 Ne |
front 11 Sodium | back 11 Na |
front 12 Magnesium | back 12 Mg |
front 13 Aluminum | back 13 Al |
front 14 Silicon | back 14 Si |
front 15 Phosphorus | back 15 P |
front 16 Sulfur | back 16 S |
front 17 Chlorine | back 17 Cl |
front 18 Argon | back 18 Ar |
front 19 Potassium | back 19 K |
front 20 Calcium | back 20 Ca |
front 21 Chromium | back 21 Cr |
front 22 Iron | back 22 Fe |
front 23 Nickel | back 23 Ni |
front 24 Copper | back 24 Cu |
front 25 Zinc | back 25 Zn |
front 26 Bromine | back 26 Br |
front 27 Krypton | back 27 Kr |
front 28 Silver | back 28 Ag |
front 29 Tin | back 29 Sn |
front 30 Iodine | back 30 I |
front 31 Xenon | back 31 Xe |
front 32 Barium | back 32 Ba |
front 33 Platinum | back 33 Pt |
front 34 Gold | back 34 Au |
front 35 Mercury | back 35 Hg |
front 36 Lead | back 36 Pb |
front 37 Radon | back 37 Rn |