Periodic Table Of Elements PDF

PERIODIC TABLE OF ELEMENTS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1...

PERIODIC TABLE OF ELEMENTS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 K 1 Atomic # 2 L M N 1 H Symbol Hydrogen Name He Helium O P Q Metalloids 1.008 Weight C Solid Metals Nonmetals Pnictogens Chalcogens Halogens 4.0026 N G Lanthanoids Alkali metals metals Alkaline earth metals Transition metals Post-transition nonmetals Other Noble gases 2 2 2 2 2 2 2 2 K 3 1 4 2 5 3 6 4 7 5 8 6 9 7 10 8 L M Hg Liquid (Lanthanides) N 2 Li Be Lithium Beryllium B Boron C Carbon N O F Nitrogen Oxygen Fluorine Neon Ne O P Q L 6.94 9.0122 H Gas Actinoids 10.81 12.011 14.007 15.999 18.998 20.180 M N N N N G K E 2 2 2 2 2 2 2 2 K 11 8 1 12 8 2 (Actinides) 13 8 3 14 8 4 15 8 5 16 8 6 17 8 7 18 8 8 L M Rf Unknown N 3 Na Mg Al Si P S Cl Ar O P M N G A K P E T Q Sodium Magnesium Aluminium Silicon Phosphorus Sulfur Chlorine Argon 22.990 24.305 26.982 28.085 30.974 32.06 35.45 39.948 M N N N G K P E 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 K 19 8 8 1 20 8 8 2 21 8 9 2 22 8 10 2 23 8 11 2 24 8 13 1 25 8 13 2 26 8 14 2 27 8 15 2 28 8 16 2 29 8 18 1 30 8 18 2 31 8 18 3 32 8 18 4 33 8 18 5 34 8 18 6 35 8 18 7 36 8 18 8 L M N 4 K Ca Sc Ti V Cr Mn Fe Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Co Cobalt Ni Nickel Cu Copper Zn Zinc Ga Gallium Ge As Germanium Arsenic Se Br Selenium Bromine Krypton Kr O P Q 39.098 40.078 44.956 47.867 50.942 51.996 54.938 55.845 58.933 58.693 63.546 65.38 69.723 72.630 74.922 78.971 79.904 83.798 M M N N G K P E T T T T T T T T T T 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 K 37 8 18 8 38 8 18 8 39 8 18 9 40 8 18 10 41 8 18 12 42 8 18 13 43 8 18 13 44 8 18 15 45 8 18 16 46 8 18 18 47 8 18 18 48 8 18 18 49 8 18 18 50 8 18 18 51 8 18 18 52 8 18 18 53 8 18 18 54 8 18 18 L M N 5 Rb Sr1 Y 2 Zr Nb Mo Tc 2 2 Ru 1 Rh Pd Ag 1 Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver 2 1 1 1 Cd Cadmium Indium 2 In 3 Sn Tin 4 Sb 5 Te 6 Antimony Tellurium Iodine I 7 Xe Xenon 8 O P Q 85.468 87.62 88.906 91.224 92.906 95.95 (98) 101.07 102.91 106.42 107.87 112.41 114.82 118.71 121.76 127.60 126.90 131.29 M M N G K P P E T T T T T T T T T T 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 K 55 8 18 18 56 8 18 18 72 8 18 32 73 8 18 32 74 8 18 32 75 8 18 32 76 8 18 32 77 8 18 32 78 8 18 32 79 8 18 32 80 8 18 32 81 8 18 32 82 8 18 32 83 8 18 32 84 8 18 32 85 8 18 32 86 8 18 32 L M N 6 Cs Ba 8 1 Caesium Barium 8 2 57–71 Hf 10 2 Ta 11 2 W Hafnium Tantalum Tungsten Rhenium Osmium Iridium 12 2 Re 13 2 Os 14 2 Ir 15 2 Pt Platinum Gold 17 1 Au 18 1 Hg 18 2 Tl Mercury Thallium Lead 18 3 Pb 18 4 Bi 18 5 Po 18 6 At Bismuth Polonium Astatine Radon 18 7 Rn 18 8 O P Q 132.91 137.33 178.49 180.95 183.84 186.21 190.23 192.22 195.08 196.97 200.59 204.38 207.2 208.98 (209) (210) (222) M G K P P P P E T T T T T T T T T 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 K 87 8 18 32 88 8 18 32 104 8 18 32 105 8 18 32 106 8 18 32 107 8 18 32 108 8 18 32 109 8 18 32 110 8 18 32 111 8 18 32 112 8 18 32 113 8 18 32 114 8 18 32 115 8 18 32 116 8 18 32 117 8 18 32 118 8 18 32 L M N 7 Fr Ra 18 8 1 Francium Radium 18 8 2 89–103 Rf 32 10 2 Db 32 11 2 Sg 32 12 2 Bh 32 13 2 Hs 32 14 2 Mt 32 15 2 Ds 32 17 1 Rg 32 18 1 Rutherfordium Dubnium Seaborgium Bohrium Hassium Meitnerium Darmstadtium Roentgenium Copernicium Nihonium Flerovium Moscovium Livermorium Tennessine Oganesson Cn 32 18 2 Nh 32 18 3 Fl 32 18 4 Mc 32 18 5 Lv 32 18 6 Ts 32 18 7 Og 32 18 8 O P Q (223) (226) (267) (268) (269) (270) (277) (278) (281) (282) (285) (286) (289) (290) (293) (294) (294) K P E T T T T T T For elements with no stable isotopes, the mass number of the isotope with the longest half-life is in parentheses. 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 57 8 18 18 58 8 18 19 59 8 18 21 60 8 18 22 61 8 18 23 62 8 18 24 63 8 18 25 64 8 18 25 65 8 18 27 66 8 18