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Atomic Radius 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: Scatter

Hydrogen53 pm Niobium198 pm Thallium156 pm
Helium31 pm Molybdenum190 pm Lead154 pm
Lithium167 pm Technetium183 pm Bismuth143 pm
Beryllium112 pm Ruthenium178 pm Polonium135 pm
Boron87 pm Rhodium173 pm Astatine127 pm
Carbon67 pm Palladium169 pm Radon120 pm
Nitrogen56 pm Silver165 pm FranciumN/A
Oxygen48 pm Cadmium161 pm RadiumN/A
Fluorine42 pm Indium156 pm ActiniumN/A
Neon38 pm Tin145 pm ThoriumN/A
Sodium190 pm Antimony133 pm ProtactiniumN/A
Magnesium145 pm Tellurium123 pm UraniumN/A
Aluminum118 pm Iodine115 pm NeptuniumN/A
Silicon111 pm Xenon108 pm PlutoniumN/A
Phosphorus98 pm Cesium298 pm AmericiumN/A
Sulfur87 pm Barium253 pm CuriumN/A
Chlorine79 pm LanthanumN/A BerkeliumN/A
Argon71 pm CeriumN/A CaliforniumN/A
Potassium243 pm Praseodymium247 pm EinsteiniumN/A
Calcium194 pm Neodymium206 pm FermiumN/A
Scandium184 pm Promethium205 pm MendeleviumN/A
Titanium176 pm Samarium238 pm NobeliumN/A
Vanadium171 pm Europium231 pm LawrenciumN/A
Chromium166 pm Gadolinium233 pm RutherfordiumN/A
Manganese161 pm Terbium225 pm DubniumN/A
Iron156 pm Dysprosium228 pm SeaborgiumN/A
Cobalt152 pm Holmium226 pm BohriumN/A
Nickel149 pm Erbium226 pm HassiumN/A
Copper145 pm Thulium222 pm MeitneriumN/A
Zinc142 pm Ytterbium222 pm DarmstadtiumN/A
Gallium136 pm Lutetium217 pm RoentgeniumN/A
Germanium125 pm Hafnium208 pm CoperniciumN/A
Arsenic114 pm Tantalum200 pm NihoniumN/A
Selenium103 pm Tungsten193 pm FleroviumN/A
Bromine94 pm Rhenium188 pm MoscoviumN/A
Krypton87 pm Osmium185 pm LivermoriumN/A
Rubidium265 pm Iridium180 pm TennessineN/A
Strontium219 pm Platinum177 pm OganessonN/A
Yttrium212 pm Gold174 pm
Zirconium206 pm Mercury171 pm

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
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