HHomeBackground Color:He
LiBeBlack White GrayBCNOFNe
NaMgAlSiPSClAr
KCaScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg

Atomic Number of the elements

Text lists sorted by: Value | Atomic Number | Alphabetical
Plots: Shaded | Ball | Crossed Line | Scatter | Sorted Scatter
Log scale plots: Shaded | Ball | Crossed Line | Scatter | Sorted Scatter
Good for this property: Atomic Number

Hydrogen1 Niobium41 Thallium81
Helium2 Molybdenum42 Lead82
Lithium3 Technetium43 Bismuth83
Beryllium4 Ruthenium44 Polonium84
Boron5 Rhodium45 Astatine85
Carbon6 Palladium46 Radon86
Nitrogen7 Silver47 Francium87
Oxygen8 Cadmium48 Radium88
Fluorine9 Indium49 Actinium89
Neon10 Tin50 Thorium90
Sodium11 Antimony51 Protactinium91
Magnesium12 Tellurium52 Uranium92
Aluminum13 Iodine53 Neptunium93
Silicon14 Xenon54 Plutonium94
Phosphorus15 Cesium55 Americium95
Sulfur16 Barium56 Curium96
Chlorine17 Lanthanum57 Berkelium97
Argon18 Cerium58 Californium98
Potassium19 Praseodymium59 Einsteinium99
Calcium20 Neodymium60 Fermium100
Scandium21 Promethium61 Mendelevium101
Titanium22 Samarium62 Nobelium102
Vanadium23 Europium63 Lawrencium103
Chromium24 Gadolinium64 Rutherfordium104
Manganese25 Terbium65 Dubnium105
Iron26 Dysprosium66 Seaborgium106
Cobalt27 Holmium67 Bohrium107
Nickel28 Erbium68 Hassium108
Copper29 Thulium69 Meitnerium109
Zinc30 Ytterbium70 Darmstadtium110
Gallium31 Lutetium71 Roentgenium111
Germanium32 Hafnium72 Copernicium112
Arsenic33 Tantalum73 Nihonium113
Selenium34 Tungsten74 Flerovium114
Bromine35 Rhenium75 Moscovium115
Krypton36 Osmium76 Livermorium116
Rubidium37 Iridium77 Tennessine117
Strontium38 Platinum78 Oganesson118
Yttrium39 Gold79
Zirconium40 Mercury80


Up to date, curated data provided by Mathematica's ElementData function from Wolfram Research, Inc.

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Common Properties
Abundance in Earth's Crust Discovery Year
Abundance in Humans Electrical Conductivity
Abundance in Meteorites Electron Affinity
Abundance in the Ocean Electron Configuration
Abundance in the Sun Electronegativity
Abundance in the Universe Half Life
Atomic Mass Heat of Fusion
Atomic Number Heat of Vaporization
Atomic Radius Ionization Energies
Boiling Point Melting Point
Covalent Radius Specific Heat
Density
 
Other Properties
Adiabatic Index Mohs Hardness
Allotrope Names Molar Magnetic Susceptibility
Alternate Names Molar Volume
Block Neutron Cross Section
Brinell Hardness Neutron Mass Absorption
Bulk Modulus NFPA Label
CAS Number Period
CID Number Phase
Color Poisson Ratio
Critical Pressure Quantum Numbers
Critical Temperature Radioactive
Crystal Structure Refractive Index
Curie Point Resistivity
Decay Mode RTECS Number
DOT Hazard Class Series
DOT Numbers Shear Modulus
Electrical Type Space Group Name
Gas Atomic Multiplicities Space Group Number
Group Speed of Sound
Isotope Abundances Superconducting Point
Isotopes (All Known) Symbol
Isotopes (Stable) Thermal Conductivity
Lattice Angles Thermal Expansion
Lattice Constants Valence
Lifetime Van Der Waals Radius
Liquid Density Vickers Hardness
Magnetic Type Volume Magnetic Susceptibility
Mass Magnetic Susceptibility Young Modulus
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