Periodic Table with Atomic mass and Atomic Number of all the elements
Refer to graph, table and property element trend below for Atomic mass and Atomic Number of all the elements in the periodic table. We have shown the list of elements Atomic mass and Atomic Number of the elements for which reliable data is available.
Atomic mass and Atomic Number Chart - Atomic mass and Atomic Number of the elements in table chart format
This Atomic mass and Atomic Number table gives the Atomic mass and Atomic Number of all the elements of periodic table . Click on 'Element Atomic Number', 'Element Symbol', 'Element Name' and 'Element Atomic Mass (Atomic Weight)' headers to sort.
| Element Atomic Number | Element Symbol | Element Name | Element Atomic Mass (Atomic Weight) |
|---|---|---|---|
| 1 | H | Hydrogen | 1.00794 |
| 2 | He | Helium | 4.002602 |
| 3 | Li | Lithium | 6.941 |
| 4 | Be | Beryllium | 9.012182 |
| 5 | B | Boron | 10.811 |
| 6 | C | Carbon | 12.0107 |
| 7 | N | Nitrogen | 14.0067 |
| 8 | O | Oxygen | 15.9994 |
| 9 | F | Fluorine | 18.9984032 |
| 10 | Ne | Neon | 20.1797 |
| 11 | Na | Sodium | 22.98977 |
| 12 | Mg | Magnesium | 24.305 |
| 13 | Al | Aluminium | 26.981538 |
| 14 | Si | Silicon | 28.0855 |
| 15 | P | Phosphorus | 30.973761 |
| 16 | S | Sulfur | 32.065 |
| 17 | Cl | Chlorine | 35.453 |
| 18 | Ar | Argon | 39.948 |
| 19 | K | Potassium | 39.0983 |
| 20 | Ca | Calcium | 40.078 |
| 21 | Sc | Scandium | 44.95591 |
| 22 | Ti | Titanium | 47.867 |
| 23 | V | Vanadium | 50.9415 |
| 24 | Cr | Chromium | 51.9961 |
| 25 | Mn | Manganese | 54.938049 |
| 26 | Fe | Iron | 55.845 |
| 27 | Co | Cobalt | 58.9332 |
| 28 | Ni | Nickel | 58.6934 |
| 29 | Cu | Copper | 63.546 |
| 30 | Zn | Zinc | 65.409 |
| 31 | Ga | Gallium | 69.723 |
| 32 | Ge | Germanium | 72.64 |
| 33 | As | Arsenic | 74.9216 |
| 34 | Se | Selenium | 78.96 |
| 35 | Br | Bromine | 79.904 |
| 36 | Kr | Krypton | 83.798 |
| 37 | Rb | Rubidium | 85.4678 |
| 38 | Sr | Strontium | 87.62 |
| 39 | Y | Yttrium | 88.90585 |
| 40 | Zr | Zirconium | 91.224 |
| 41 | Nb | Niobium | 92.90638 |
| 42 | Mo | Molybdenum | 95.94 |
| 43 | Tc | Technetium | 98 |
| 44 | Ru | Ruthenium | 101.07 |
| 45 | Rh | Rhodium | 102.9055 |
| 46 | Pd | Palladium | 106.42 |
| 47 | Ag | Silver | 107.8682 |
| 48 | Cd | Cadmium | 112.411 |
| 49 | In | Indium | 114.818 |
| 50 | Sn | Tin | 118.71 |
| 51 | Sb | Antimony | 121.76 |
| 52 | Te | Tellurium | 127.6 |
| 53 | I | Iodine | 126.90447 |
| 54 | Xe | Xenon | 131.293 |
| 55 | Cs | Cesium | 132.90545 |
| 56 | Ba | Barium | 137.327 |
| 57 | La | Lanthanum | 138.9055 |
| 58 | Ce | Cerium | 140.116 |
| 59 | Pr | Praseodymium | 140.90765 |
| 60 | Nd | Neodymium | 144.24 |
| 61 | Pm | Promethium | 145 |
| 62 | Sm | Samarium | 150.36 |
| 63 | Eu | Europium | 151.964 |
| 64 | Gd | Gadolinium | 157.25 |
| 65 | Tb | Terbium | 158.92534 |
| 66 | Dy | Dysprosium | 162.5 |
| 67 | Ho | Holmium | 164.93032 |
| 68 | Er | Erbium | 167.259 |
| 69 | Tm | Thulium | 168.93421 |
| 70 | Yb | Ytterbium | 173.04 |
| 71 | Lu | Lutetium | 174.967 |
| 72 | Hf | Hafnium | 178.49 |
| 73 | Ta | Tantalum | 180.9479 |
| 74 | W | Tungsten | 183.84 |
| 75 | Re | Rhenium | 186.207 |
| 76 | Os | Osmium | 190.23 |
| 77 | Ir | Iridium | 192.217 |
| 78 | Pt | Platinum | 195.078 |
| 79 | Au | Gold | 196.96655 |
| 80 | Hg | Mercury | 200.59 |
| 81 | Tl | Thallium | 204.3833 |
| 82 | Pb | Lead | 207.2 |
| 83 | Bi | Bismuth | 208.98038 |
| 84 | Po | Polonium | 209 |
| 85 | At | Astatine | 210 |
| 86 | Rn | Radon | 222 |
| 87 | Fr | Francium | 223 |
| 88 | Ra | Radium | 226 |
| 89 | Ac | Actinium | 227 |
| 90 | Th | Thorium | 232.0381 |
| 91 | Pa | Protactinium | 231.03588 |
| 92 | U | Uranium | 238.02891 |
| 93 | Np | Neptunium | 237 |
| 94 | Pu | Plutonium | 244 |
| 95 | Am | Americium | 243 |
| 96 | Cm | Curium | 247 |
| 97 | Bk | Berkelium | 247 |
| 98 | Cf | Californium | 251 |
| 99 | Es | Einsteinium | 252 |
| 100 | Fm | Fermium | 257 |
| 101 | Md | Mendelevium | 258 |
| 102 | No | Nobelium | 259 |
| 103 | Lr | Lawrencium | 262 |
| 104 | Rf | Rutherfordium | 261 |
| 105 | Db | Dubnium | 262 |
| 106 | Sg | Seaborgium | 266 |
| 107 | Bh | Bohrium | 264 |
| 108 | Hs | Hassium | 269 |
| 109 | Mt | Meitnerium | 268 |
| 110 | Ds | Darmstadtium | 281 |
| 111 | Rg | Roentgenium | 272 |
| 112 | Cn | Copernicium | 285 |
| 113 | Nh | Nihonium | 284 |
| 114 | Fl | Flerovium | 289 |
| 115 | Mc | Moscovium | 288 |
| 116 | Lv | Livermorium | 292 |
| 117 | Ts | Tennessine | 294 |
| 118 | Og | Oganesson | 294 |
Atomic mass and Atomic Number Graph -Atomic mass and Atomic Number of all the elements in graph
Mouseover on the chart to see the element name and Atomic mass and Atomic Number of the element.
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Periodic Table of Elements with Atomic mass and Atomic Number Trends
In the below periodic table you can see the trend of Atomic mass and Atomic Number. For facts, physical properties, chemical properties, structure and atomic properties of the specific element, click on the element symbol in the below periodic table.