List of the Chemical Elements and Atomic Numbers

Click on each element in the alphabetical list for further data.

The atomic number is the number of protons or electrons each element's atoms have.

Actinium, 89 Aluminum, 13 Americium, 95 Antimony, 51 Argon, 18 Arsenic, 33
Astatine, 85 Barium, 56 Berkelium, 97 Beryllium, 4 Bismuth, 83 Bohrium, 107
Boron, 5 Bromine, 35 Cadmium, 48 Calcium, 20 Californium, 98 Carbon, 6
Cerium, 58 Cesium, 55 Chlorine, 17 Chromium, 24 Cobalt, 27 Copper, 29
Curium, 96 Darmstadtium, 110 Dubnium, 105 Dysprosium, 66 Einsteinium, 99 Erbium, 68
Europium, 63 Fermium, 100 Fluorine, F Francium, 87 Gadolinium, 64 Gallium, 31
Germanium, 32 Gold, 79 Hafnium, 72 Hassium, 108 Helium, 2 Holmium, 67
Hydrogen, 1 Indium, 49 Iodine, 53 Iridium, 77 Iron, 26 Krypton, 36
Lanthanum, 57 Lawrencium, 103 Lead, 82 Lithium, 3 Lutetium, 71 Magnesium, 12
Manganese, 25 Meitnerium, 109 Mendelevium, 101 Mercury, 80 Molybdenum, 42 Neodymium, 60
Neon, 10 Neptunium, 93 Nickel, 28 Niobium, 41 Nitrogen, 7 Nobelium, 102
Osmium, 76 Oxygen, 8 Palladium, 46 Phosphorus, 15 Platinum, 78 Plutonium, 94
Polonium, 84 Potassium, 19 Praseodymium, 59 Promethium, 61 Protactinium, 91 Radium, 88
Radon, 86 Rhenium, 75 Rhodium, 45 Roentgenium, 111 Rubidium, 37 Ruthenium, 44
Rutherfordium, 104 Samarium, 62 Scandium, 21 Seaborgium, 106 Selenium, 34 Silicon, 14
Silver, 47 Sodium, 11 Strontium, 38 Sulfur, 16 Tantalum, 73 Technetium, 43
Tellurium, 52 Terbium, 65 Thallium, 81 Thorium, 90 Thulium, 69 Tin, 50
Titanium, 22 Tungsten, 74 Uranium, 92 Vanadium, 23 Xenon, 54 Ytterbium, 70
Yttrium, 39 Zinc, 30 Zirconium, 40