“Discover the complete list of 118 elements and their symbols from the periodic table. Explore their fascinating properties, significance, and role in shaping the universe.”
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A Journey Through the Periodic Table: The 118 Elements and Their Symbols
The periodic table is a masterpiece of science, chemistry, and human curiosity. It organizes all known chemical elements in a meaningful way, helping us understand the building blocks of the universe. These 118 elements, each with a unique symbol, have fascinating properties and applications.
Here, we’ll take a closer look at the periodic table, highlighting the elements, their symbols, and the significance behind them.
Understanding the Periodic Table
The periodic table was first conceptualized by Dmitri Mendeleev in 1869, who arranged elements by atomic mass. Today’s table is organized by atomic number (the number of protons in an atom’s nucleus) and grouped into rows (periods) and columns (groups) based on recurring properties.
Each element is represented by a symbol, usually derived from its English or Latin name. For example, H stands for hydrogen, while Au represents gold (from the Latin aurum).
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118 Elements and Their Symbols: A Complete List
Here is the complete list of all 118 elements and their symbols, arranged in order of their atomic numbers:
Table of all 118 elements of the periodic table:
| Atomic Number | Element | Symbol | Atomic Mass (approx.) |
|---|---|---|---|
| 1 | Hydrogen | H | 1.008 |
| 2 | Helium | He | 4.0026 |
| 3 | Lithium | Li | 6.94 |
| 4 | Beryllium | Be | 9.0122 |
| 5 | Boron | B | 10.81 |
| 6 | Carbon | C | 12.011 |
| 7 | Nitrogen | N | 14.007 |
| 8 | Oxygen | O | 15.999 |
| 9 | Fluorine | F | 18.998 |
| 10 | Neon | Ne | 20.180 |
| 11 | Sodium | Na | 22.990 |
| 12 | Magnesium | Mg | 24.305 |
| 13 | Aluminum | Al | 26.982 |
| 14 | Silicon | Si | 28.085 |
| 15 | Phosphorus | P | 30.974 |
| 16 | Sulfur | S | 32.06 |
| 17 | Chlorine | Cl | 35.45 |
| 18 | Argon | Ar | 39.948 |
| 19 | Potassium | K | 39.098 |
| 20 | Calcium | Ca | 40.078 |
| 21 | Scandium | Sc | 44.956 |
| 22 | Titanium | Ti | 47.867 |
| 23 | Vanadium | V | 50.942 |
| 24 | Chromium | Cr | 51.996 |
| 25 | Manganese | Mn | 54.938 |
| 26 | Iron | Fe | 55.845 |
| 27 | Cobalt | Co | 58.933 |
| 28 | Nickel | Ni | 58.693 |
| 29 | Copper | Cu | 63.546 |
| 30 | Zinc | Zn | 65.38 |
| 31 | Gallium | Ga | 69.723 |
| 32 | Germanium | Ge | 72.630 |
| 33 | Arsenic | As | 74.922 |
| 34 | Selenium | Se | 78.971 |
| 35 | Bromine | Br | 79.904 |
| 36 | Krypton | Kr | 83.798 |
| 37 | Rubidium | Rb | 85.468 |
| 38 | Strontium | Sr | 87.62 |
| 39 | Yttrium | Y | 88.906 |
| 40 | Zirconium | Zr | 91.224 |
| 41 | Niobium | Nb | 92.906 |
| 42 | Molybdenum | Mo | 95.95 |
| 43 | Technetium | Tc | (98) |
| 44 | Ruthenium | Ru | 101.07 |
| 45 | Rhodium | Rh | 102.91 |
| 46 | Palladium | Pd | 106.42 |
| 47 | Silver | Ag | 107.87 |
| 48 | Cadmium | Cd | 112.41 |
| 49 | Indium | In | 114.82 |
| 50 | Tin | Sn | 118.71 |
| 51 | Antimony | Sb | 121.76 |
| 52 | Tellurium | Te | 127.60 |
| 53 | Iodine | I | 126.90 |
| 54 | Xenon | Xe | 131.29 |
| 55 | Cesium | Cs | 132.91 |
| 56 | Barium | Ba | 137.33 |
| 57 | Lanthanum | La | 138.91 |
| 58 | Cerium | Ce | 140.12 |
| 59 | Praseodymium | Pr | 140.91 |
| 60 | Neodymium | Nd | 144.24 |
| 61 | Promethium | Pm | (145) |
| 62 | Samarium | Sm | 150.36 |
| 63 | Europium | Eu | 151.96 |
| 64 | Gadolinium | Gd | 157.25 |
| 65 | Terbium | Tb | 158.93 |
| 66 | Dysprosium | Dy | 162.50 |
| 67 | Holmium | Ho | 164.93 |
| 68 | Erbium | Er | 167.26 |
| 69 | Thulium | Tm | 168.93 |
| 70 | Ytterbium | Yb | 173.05 |
| 71 | Lutetium | Lu | 174.97 |
| 72 | Hafnium | Hf | 178.49 |
| 73 | Tantalum | Ta | 180.95 |
| 74 | Tungsten | W | 183.84 |
| 75 | Rhenium | Re | 186.21 |
| 76 | Osmium | Os | 190.23 |
| 77 | Iridium | Ir | 192.22 |
| 78 | Platinum | Pt | 195.08 |
| 79 | Gold | Au | 196.97 |
| 80 | Mercury | Hg | 200.59 |
| 81 | Thallium | Tl | 204.38 |
| 82 | Lead | Pb | 207.2 |
| 83 | Bismuth | Bi | 208.98 |
| 84 | Polonium | Po | (209) |
| 85 | Astatine | At | (210) |
| 86 | Radon | Rn | (222) |
| 87 | Francium | Fr | (223) |
| 88 | Radium | Ra | (226) |
| 89 | Actinium | Ac | (227) |
| 90 | Thorium | Th | 232.04 |
| 91 | Protactinium | Pa | 231.04 |
| 92 | Uranium | U | 238.03 |
| 93 | Neptunium | Np | (237) |
| 94 | Plutonium | Pu | (244) |
| 95 | Americium | Am | (243) |
| 96 | Curium | Cm | (247) |
| 97 | Berkelium | Bk | (247) |
| 98 | Californium | Cf | (251) |
| 99 | Einsteinium | Es | (252) |
| 100 | Fermium | Fm | (257) |
| 101 | Mendelevium | Md | (258) |
| 102 | Nobelium | No | (259) |
| 103 | Lawrencium | Lr | (266) |
| 104 | Rutherfordium | Rf | (267) |
| 105 | Dubnium | Db | (270) |
| 106 | Seaborgium | Sg | (271) |
| 107 | Bohrium | Bh | (270) |
| 108 | Hassium | Hs | (277) |
| 109 | Meitnerium | Mt | (278) |
| 110 | Darmstadtium | Ds | (281) |
| 111 | Roentgenium | Rg | (282) |
| 112 | Copernicium | Cn | (285) |
| 113 | Nihonium | Nh | (286) |
| 114 | Flerovium | Fl | (289) |
| 115 | Moscovium | Mc | (290) |
| 116 | Livermorium | Lv | (293) |
| 117 | Tennessine | Ts | (294) |
| 118 | Oganesson | Og | (294) |
The Theory Behind Elements
Each element has a story to tell. For instance:
- Hydrogen (H): The lightest and most abundant element in the universe.
- Gold (Au): Treasured for millennia due to its rarity and beauty.
- Uranium (U): A key player in nuclear energy and weapons.
- Oganesson (Og): The heaviest element, synthesized in laboratories.
Why Study the Periodic Table?
The periodic table is more than just a chart; it’s a roadmap to understanding chemistry and the physical world. It helps scientists predict chemical reactions, discover new elements, and develop groundbreaking technologies.
Whether you’re a student, a scientist, or simply curious about the world, the periodic table is a fascinating guide to the elements that make up everything around us.
For students, try to memorize these elements for exam purpose especially and for it to become part of you.
What’s your favorite element and why? Let us know in the comments!