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The periodic table

Every chemical element has its own sheet with physical data, the discoverer and the origin of its name. Below, the full archive and the most searched elements; from any sheet you can jump to its neighbours in the table and to the same group.

• The periodic table, element by elementAll 118 chemical elements in one table: atomic number, symbol, name, mass, period, group and family, with the periodic table's records explained.
• Hydrogen (H), element 1Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of hydrogen, element 1 of the periodic table.
• Helium (He), element 2Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of helium, element 2 of the periodic table.
• Lithium (Li), element 3Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of lithium, element 3 of the periodic table.
• Carbon (C), element 6Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of carbon, element 6 of the periodic table.
• Nitrogen (N), element 7Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of nitrogen, element 7 of the periodic table.
• Oxygen (O), element 8Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of oxygen, element 8 of the periodic table.
• Sodium (Na), element 11Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of sodium, element 11 of the periodic table.
• Aluminum (Al), element 13Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of aluminum, element 13 of the periodic table.
• Silicon (Si), element 14Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of silicon, element 14 of the periodic table.
• Chlorine (Cl), element 17Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of chlorine, element 17 of the periodic table.
• Potassium (K), element 19Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of potassium, element 19 of the periodic table.
• Calcium (Ca), element 20Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of calcium, element 20 of the periodic table.
• Iron (Fe), element 26Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of iron, element 26 of the periodic table.
• Copper (Cu), element 29Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of copper, element 29 of the periodic table.
• Zinc (Zn), element 30Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of zinc, element 30 of the periodic table.
• Silver (Ag), element 47Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of silver, element 47 of the periodic table.
• Gold (Au), element 79Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of gold, element 79 of the periodic table.
• Mercury (Hg), element 80Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of mercury, element 80 of the periodic table.
• Lead (Pb), element 82Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of lead, element 82 of the periodic table.
• Uranium (U), element 92Atomic mass, density, melting and boiling points in °C and K, electron configuration, discoverer and the name story of uranium, element 92 of the periodic table.