Periodic Table

The periodic table is a tabular arrangement of the chemical elements, organized by their atomic number, electron configuration, and recurring chemical properties. The elements are arranged in order of increasing atomic number, with rows called periods and columns called groups. The periodic table is a valuable tool for understanding the properties and relationships of the elements, as well as predicting their behavior in chemical reactions.

Periodic Table of Elements

| Group | Period | Number | Symbol | Name |
|---|---|---|---|---|
| 1 | 1 | 1 | H | Hydrogen |
| 1 | 2 | 3 | Li | Lithium |
| 1 | 2 | 11 | Na | Sodium |
| 1 | 2 | 19 | K | Potassium |
| 1 | 2 | 37 | Rb | Rubidium |
| 1 | 2 | 55 | Cs | Cesium |
| 2 | 1 | 2 | He | Helium |
| 2 | 2 | 4 | Be | Beryllium |
| 2 | 2 | 12 | Mg | Magnesium |
| 2 | 2 | 20 | Ca | Calcium |
| 2 | 2 | 38 | Sr | Strontium |
| 2 | 2 | 56 | Ba | Barium |
| 2 | 2 | 88 | Ra | Radium |
| 3 | 1 | 5 | B | Boron |
| 3 | 2 | 13 | Al | Aluminum |
| 3 | 2 | 31 | Ga | Gallium |
| 3 | 2 | 49 | In | Indium |
| 3 | 2 | 81 | Tl | Thallium |
| 3 | 3 | 21 | Sc | Scandium |
| 4 | 1 | 6 | C | Carbon |
| 4 | 2 | 14 | Si | Silicon |
| 4 | 2 | 32 | Ge | Germanium |
| 4 | 2 | 50 | Sn | Tin |
| 4 | 2 | 82 | Pb | Lead |
| 4 | 3 | 22 | Ti | Titanium |
| 4 | 4 | 23 | V | Vanadium |
| 4 | 4 | 24 | Cr | Chromium |
| 4 | 4 | 25 | Mn | Manganese |
| 4 | 4 | 26 | Fe | Iron |
| 4 | 4 | 27 | Co | Cobalt |
| 4 | 4 | 28 | Ni | Nickel |
| 4 | 5 | 29 | Cu | Copper |
| 4 | 5 | 47 | Ag | Silver |
| 4 | 5 | 79 | Au | Gold |
| 4 | 6 | 46 | Pd | Palladium |
| 4 | 6 | 78 | Pt | Platinum |
| 4 | 7 | 77 | Ir | Iridium |
| 5 | 1 | 7 | N | Nitrogen |
| 5 | 2 | 15 | P | Phosphorus |
| 5 | 2 | 33 | As | Arsenic |
| 5 | 2 | 51 | Sb | Antimony |
| 5 | 2 | 83 | Bi | Bismuth |
| 5 | 3 | 24 | Y | Yttrium |
| 5 | 4 | 25 | Zr | Zirconium |
| 5 | 4 | 26 | Nb | Niobium |
| 5 | 4 | 27 | Mo | Molybdenum |
| 5 | 4 | 28 | Tc | Technetium |
| 5 | 4 | 29 | Ru | Ruthenium |
| 5 | 4 | 30 | Rh | Rhodium |
| 5 | 4 | 45 | Rh | Ruthenium |
| 5 | 4 | 45 | Pd | Palladium |
| 5 | 4 | 46 | Ag | Silver |
| 5 | 4 | 75 | Re | Rhenium |
| 5 | 4 | 76 | Os | Osmium |
| 5 | 4 | 77 | Ir | Iridium |
| 5 | 4 | 78 | Pt | Platinum |
| 5 | 4 | 79 | Au | Gold |
| 5 | 5 | 31 | Ga | Gallium |
| 5 | 5 | 49 | In | Indium |
| 5 | 5 | 81 | Tl | Thallium |
| 5 | 6 | 57 | La |