List of Periodic Table Elements
Although, the periodic table elements H represents hydrogen. All hydrogen atoms have one proton. The symbol HE represents helium. All helium atoms have two protons. The elements are arranged by increasing atomic number. The atomic number displays how many protons are present in the nucleus of the atom. The periodic table elements .
List of Periodic Table Elements Atomic No Elements Symbol Period Group Block Weight 1 Hydrogen H 1 1 s 1.008 2 Helium He 1 18 s 4.002 3 Lithium Li 2 1 s 6.94 4 Beryllium Be 2 2 s 9.012 5 Boron B 2 13 p 10.81 6 Carbon C 2 14 p 12.011 7 Nitrogen N 2 15 p 14.007 8 Oxygen O 2 16 p 15.999 9 Fluorine F 2 17 p 18.998 10 Neon Ne 2 18 p 20.1797 11 Sodium Na 3 1 s 22.989 12 Magnesium Mg 3 2 s 24.305 13 Aluminium Al 3 13 p 26.981 14 Silicon Si 3 14 p 28.085 15 Phosphorus P 3 15 p 30.973 16 Sulfur S 3 16 p 32.06 17 Chlorine Cl 3 17 p 35.45 18 Argon Ar 3 18 p 39.95 19 Potassium K 4 1 s 39.098 20 Calcium Ca 4 2 s 40.078 21 Scandium Sc 4 3 d 44.955 22 Titanium Ti 4 4 d 47.867 23 Vanadium V 4 5 d 50.941 24 Chromium Cr 4 6 d 51.996 25 Manganese Mn 4 7 d 54.938 26 Iron Fe 4 8 d 55.845 27 Cobalt Co 4 9 d 58.933 28 Nickel Ni 4 10 d 58.693 29 Copper Cu 4 11 d 63.546 30 Zinc Zn 4 12 d 65.38 31 Gallium Ga 4 13 p 69.723 32 Germanium Ge 4 14 p 72.63 33 Arsenic As 4 15 p 74.921 34 Selenium Se 4 16 p 78.971 35 Bromine Br 4 17 p 79.904 36 Krypton Kr 4 18 p 83.798 37 Rubidium Rb 5 1 s 85.467 38 Strontium Sr 5 2 s 87.62 39 Yttrium Y 5 3 d 88.905 40 Zirconium Zr 5 4 d 91.224 41 Niobium Nb 5 5 d 92.906 42 Molybdenum Mo 5 6 d 95.95 43 Technetium Tc 5 7 d - 44 Ruthenium Ru 5 8 d 101.07 45 Rhodium Rh 5 9 d 102.905 46 Palladium Pd 5 10 d 106.42 47 Silver Ag 5 11 d 107.868 48 Cadmium Cd 5 12 d 112.414 49 Indium In 5 13 p 114.818 50 Tin Sn 5 14 p 118.71 51 Antimony Sb 5 15 p 121.76 52 Tellurium Te 5 16 p 127.6 53 Iodine I 5 17 p 126.904 54 Xenon Xe 5 18 p 131.293 55 Caesium Cs 6 1 s 132.905 56 Barium Ba 6 2 s 137.327 57 Lanthanum La 6 3 f 138.905 58 Cerium Ce 6 - f 140.116 59 Praseodymium Pr 6 - f 140.907 60 Neodymium Nd 6 - f 144.242 61 Promethium Pm 6 - f - 62 Samarium Sm 6 - f 150.36 63 Europium Eu 6 - f 151.964 64 Gadolinium Gd 6 - f 157.25 65 Terbium Tb 6 - f 158.925 66 Dysprosium Dy 6 - f 162.5 67 Holmium Ho 6 - f 164.930 68 Erbium Er 6 - f 167.259 69 Thulium Tm 6 - f 168.934 70 Ytterbium Yb 6 - f 173.045 71 Lutetium Lu 6 - f 174.966 72 Hafnium Hf 6 4 d 178.49 73 Tantalum Ta 6 5 d 180.947 74 Tungsten W 6 6 d 183.84 75 Rhenium Re 6 7 d 186.207 76 Osmium Os 6 8 d 190.23 77 Iridium Ir 6 9 d 192.217 78 Platinum Pt 6 10 d 195.084 79 Gold Au 6 11 d 196.966 80 Mercury Hg 6 12 d 200.592 81 Thallium Tl 6 13 p 204.38 82 Lead Pb 6 14 p 207.2 83 Bismuth Bi 6 15 p 208.980 84 Polonium Po 6 16 p - 85 Astatine At 6 17 p - 86 Radon Rn 6 18 p - 87 Francium Fr 7 1 s - 88 Radium Ra 7 2 s - 89 Actinium Ac 7 3 f - 90 Thorium Th 7 - f 232.037 91 Protactinium Pa 7 - f 231.035 92 Uranium U 7 - f 238.028 93 Neptunium Np 7 - f - 94 Plutonium Pu 7 - f - 95 Americium Am 7 - f - 96 Curium Cm 7 - f - 97 Berkelium Bk 7 - f - 98 Californium Cf 7 - f - 99 Einsteinium Es 7 - f - 100 Fermium Fm 7 - f - 101 Mendelevium Md 7 - f - 102 Nobelium No 7 - f - 103 Lawrencium Lr 7 - f - 104 Rutherfordium Rf 7 4 d - 105 Dubnium Db 7 5 d - 106 Seaborgium Sg 7 6 d - 107 Bohrium Bh 7 7 d - 108 Hassium Hs 7 8 d - 109 Meitnerium Mt 7 9 d - 110 Darmstadtium Ds 7 10 d - 111 Roentgenium Rg 7 11 d - 112 Copernicium Cn 7 12 d - 113 Nihonium Nh 7 13 p - 114 Flerovium Fl 7 14 p - 115 Moscovium Mc 7 15 p - 116 Livermorium Lv 7 16 p - 117 Tennessine Ts 7 17 p - 118 Oganesson Og 7 18 p -
