Periodic table is the organized array of all the chemical elements in order of increasing atomic number—i.e., the total number of protons in the atomic nucleus.
| Name of the Element | Symbol of the Element | Atomic Number | Atomic Weight (amu, g/mol) |
|---|---|---|---|
| Hydrogen | H | 1 | 1.00797 |
| Helium | He | 2 | 4.0026 |
| Lithium | Li | 3 | 6.941 |
| Beryllium | Be | 4 | 9.01218 |
| Boron | B | 5 | 10.81 |
| Carbon | C | 6 | 12.011 |
| Nitrogen | N | 7 | 14.0067 |
| Oxygen | O | 8 | 15.9994 |
| Fluorine | F | 9 | 18.998403 |
| Neon | Ne | 10 | 20.179 |
| Sodium | Na | 11 | 22.98977 |
| Magnesium | Mg | 12 | 24.305 |
| Aluminium | Al | 13 | 26.98154 |
| Silicon | Si | 14 | 28.0855 |
| Phosphorus | P | 15 | 30.97376 |
| Sulfur | S | 16 | 32.06 |
| Chlorine | Cl | 17 | 35.453 |
| Argon | Ar | 18 | 39.0983 |
| Potassium | 19 | 39.948 | |
| Calcium | Ca | 20 | 40.08 |
| Scandium | Sc | 21 | 44.9559 |
| Titanium | Ti | 22 | 47.9 |
| Vanadium | V | 23 | 50.9415 |
| Chromium | Cr | 24 | 51.996 |
| Manganese | Mn | 25 | 54.938 |
| Iron | Fe | 26 | 55.847 |
| Cobalt | Co | 27 | 58.7 |
| Nickel | Ni | 28 | 58.9332 |
| Copper | Cu | 29 | 63.546 |
| Zinc | Zn | 30 | 65.38 |
| Gallium | Ga | 31 | 69.72 |
| Germanium | Ge | 32 | 72.59 |
| Arsenic | As | 33 | 74.9216 |
| Selenium | Se | 34 | 78.96 |
| Bromine | Br | 35 | 79.904 |
| Krypton | Kr | 36 | 83.8 |
| Rubidium | Rb | 37 | 85.4678 |
| Strontium | Sr | 38 | 87.62 |
| Yttrium | Y | 39 | 88.9059 |
| Zirconium | Zr | 40 | 91.22 |
| Niobium | Nb | 41 | 92.9064 |
| Molybdenum | Mo | 42 | 95.94 |
| Technetium | Tc | 43 | 98 |
| Ruthenium | Ru | 44 | 101.07 |
| Rhodium | Rh | 45 | 102.9055 |
| Palladium | Pd | 46 | 106.4 |
| Silver | Ag | 47 | 107.868 |
| Cadmium | Cd | 48 | 112.41 |
| Indium | In | 49 | 114.82 |
| Tin | Sn | 50 | 118.69 |
| Antimony | Sb | 51 | 121.75 |
| Tellurium | Te | 52 | 126.9045 |
| Iodine | I | 53 | 127.6 |
| Xenon | Xe | 54 | 131.3 |
| Cesium | Cs | 55 | 132.9054 |
| Barium | Ba | 56 | 137.33 |
| Lanthanum | La | 57 | 138.9055 |
| Cerium | Ce | 58 | 140.12 |
| Praseodymium | Pr | 59 | 140.9077 |
| Neodymium | Nd | 60 | 144.24 |
| Promethium | Pm | 61 | 145 |
| Samarium | Sm | 62 | 150.4 |
| Europium | Eu | 63 | 151.96 |
| Gadolinium | Gd | 64 | 157.25 |
| Terbium | Tb | 65 | 158.9254 |
| Dysprosium | Dy | 66 | 162.5 |
| Holmium | Ho | 67 | 164.9304 |
| Erbium | Er | 68 | 167.26 |
| Thulium | Tm | 69 | 168.9342 |
| Ytterbium | Yb | 70 | 173.04 |
| Lutetium | Lu | 71 | 174.967 |
| Hafnium | Hf | 72 | 178.49 |
| Tantalum | Ta | 73 | 180.9479 |
| Tungsten | W | 74 | 183.85 |
| Rhenium | Re | 75 | 186.207 |
| Osmium | Os | 76 | 190.2 |
| Iridium | Ir | 77 | 192.22 |
| Platinum | Pt | 78 | 195.09 |
| Gold | Au | 79 | 196.9665 |
| Mercury | Hg | 80 | 200.59 |
| Thallium | Tl | 81 | 204.37 |
| Lead | Pb | 82 | 207.2 |
| Bismuth | Bi | 83 | 208.9804 |
| Polonium | Po | 84 | 209 |
| Astatine | At | 85 | 210 |
| Radon | Rn | 86 | 222 |
| Francium | Fr | 87 | 223 |
| Radium | Ra | 88 | 226.0254 |
| Actinium | Ac | 89 | 227.0278 |
| Thorium | Th | 90 | 231.0359 |
| Protactinium | Pa | 91 | 232.0381 |
| Uranium | U | 92 | 237.0482 |
| Neptunium | Np | 93 | 238.029 |
| Plutonium | Pu | 94 | 242 |
| Americium | Am | 95 | 243 |
| Curium | Cm | 96 | 247 |
| Berkelium | Bk | 97 | 247 |
| Californium | Cf | 98 | 250 |
| Einsteinium | Es | 99 | 251 |
| Fermium | Fm | 100 | 252 |
| Mendelevium | Md | 101 | 255 |
| Nobelium | No | 102 | 256 |
| Lawrencium | Lr | 103 | 257 |
| Rutherfordium | Rf | 104 | 258 |
| Dubnium | Db | 105 | 260 |
| Seaborgium | Sg | 106 | 261 |
| Bohrium | Bh | 107 | 262 |
| Hassium | Hs | 108 | 262 |
| Meitnerium | Mt | 109 | 263 |
| Darmstadtium | Ds | 110 | 269 |
| Roentgenium | Rg | 111 | 272 |
| Copernicium | Cn | 112 | 277 |
| Nihonium | Nh | 113 | 286 |
| Flerovium | Fl | 114 | 289 |
| Moscovium | Mc | 115 | 289 |
| Livermorium | Lv | 116 | 293 |
| Tennessine | Ts | 117 | 294 |
| Oganesson | Og | 118 | 294 |
Download PDF of 118 ELEMENTS LIST WITH SYMBOL, ATOMIC NUMBER AND ATOMIC MASS