H
Home
Background Color:
He
Li
Be
Black
 
White
 
Gray
B
C
N
O
F
Ne
Na
Mg
Al
Si
P
S
Cl
Ar
K
Ca
Sc
Ti
V
Cr
Mn
Fe
Co
Ni
Cu
Zn
Ga
Ge
As
Se
Br
Kr
Rb
Sr
Y
Zr
Nb
Mo
Tc
Ru
Rh
Pd
Ag
Cd
In
Sn
Sb
Te
I
Xe
Cs
Ba
La
Ce
Pr
Nd
Pm
Sm
Eu
Gd
Tb
Dy
Ho
Er
Tm
Yb
Lu
Hf
Ta
W
Re
Os
Ir
Pt
Au
Hg
Tl
Pb
Bi
Po
At
Rn
Fr
Ra
Ac
Th
Pa
U
Np
Pu
Am
Cm
Bk
Cf
Es
Fm
Md
No
Lr
Rf
Db
Sg
Bh
Hs
Mt
Ds
Rg
Uub
Uut
Uuq
Uup
Uuh
Uus
Uuo
Covalent Radius of the elements
Text lists sorted by:
Value
|
Atomic Number
| Alphabetical
Plots:
3D Live
|
Shaded
|
Ball
|
Crossed Line
|
Scatter
|
Sorted Scatter
Log scale plots:
3D Live
|
Shaded
|
Ball
|
Crossed Line
|
Scatter
|
Sorted Scatter
Good for this property:
Scatter
Actinium
N/A
Helium
32 pm
Rhodium
135 pm
Aluminum
118 pm
Holmium
N/A
Roentgenium
N/A
Americium
N/A
Hydrogen
37 pm
Rubidium
211 pm
Antimony
138 pm
Indium
144 pm
Ruthenium
126 pm
Argon
97 pm
Iodine
133 pm
Rutherfordium
N/A
Arsenic
119 pm
Iridium
137 pm
Samarium
N/A
Astatine
N/A
Iron
125 pm
Scandium
144 pm
Barium
198 pm
Krypton
110 pm
Seaborgium
N/A
Berkelium
N/A
Lanthanum
169 pm
Selenium
116 pm
Beryllium
90 pm
Lawrencium
N/A
Silicon
111 pm
Bismuth
146 pm
Lead
147 pm
Silver
153 pm
Bohrium
N/A
Lithium
134 pm
Sodium
154 pm
Boron
82 pm
Lutetium
160 pm
Strontium
192 pm
Bromine
114 pm
Magnesium
130 pm
Sulfur
102 pm
Cadmium
148 pm
Manganese
139 pm
Tantalum
138 pm
Calcium
174 pm
Meitnerium
N/A
Technetium
156 pm
Californium
N/A
Mendelevium
N/A
Tellurium
135 pm
Carbon
77 pm
Mercury
149 pm
Terbium
N/A
Cerium
N/A
Molybdenum
145 pm
Thallium
148 pm
Cesium
225 pm
Neodymium
N/A
Thorium
N/A
Chlorine
99 pm
Neon
69 pm
Thulium
N/A
Chromium
127 pm
Neptunium
N/A
Tin
141 pm
Cobalt
126 pm
Nickel
121 pm
Titanium
136 pm
Copper
138 pm
Niobium
137 pm
Tungsten
146 pm
Curium
N/A
Nitrogen
75 pm
Ununbium
N/A
Darmstadtium
N/A
Nobelium
N/A
Ununhexium
N/A
Dubnium
N/A
Osmium
128 pm
Ununoctium
N/A
Dysprosium
N/A
Oxygen
73 pm
Ununpentium
N/A
Einsteinium
N/A
Palladium
131 pm
Ununquadium
N/A
Erbium
N/A
Phosphorus
106 pm
Ununseptium
N/A
Europium
N/A
Platinum
128 pm
Ununtrium
N/A
Fermium
N/A
Plutonium
N/A
Uranium
N/A
Fluorine
71 pm
Polonium
N/A
Vanadium
125 pm
Francium
N/A
Potassium
196 pm
Xenon
130 pm
Gadolinium
N/A
Praseodymium
N/A
Ytterbium
N/A
Gallium
126 pm
Promethium
N/A
Yttrium
162 pm
Germanium
122 pm
Protactinium
N/A
Zinc
131 pm
Gold
144 pm
Radium
N/A
Zirconium
148 pm
Hafnium
150 pm
Radon
145 pm
Hassium
N/A
Rhenium
159 pm
Up to date, curated data provided by
Mathematica
's
ElementData
function from
Wolfram Research, Inc.
Click here to buy a photographic periodic table poster, card deck, or 3D puzzle based on the images you see here!
Absolute Boiling Point
Isotope Abundances
Absolute Melting Point
Known Isotopes
Abundance in Earth's Crust
Lattice Angles
Abundance in Humans
Lattice Constants
Abundance in Meteorites
Lifetime
Abundance in the Ocean
Liquid Density
Abundance in the Sun
Magnetic Type
Abundance in the Universe
Mass Magnetic Susceptibility
Adiabatic Index
Melting Point
Allotrope Names
Memberships
Alternate Names
Mohs Hardness
Atomic Number
Molar Magnetic Susceptibility
Atomic Radius
Molar Volume
Atomic Weight
Name
Autoignition Point
Neel Point
Block
Neutron Cross Section
Boiling Point
Neutron Mass Absorption
Brinell Hardness
NFPA Fire Rating
Bulk Modulus
NFPA Hazards
CAS Number
NFPA Health Rating
CID Number
NFPA Label
Color
NFPA Reactivity Rating
Covalent Radius
NSC Number
Critical Pressure
Period
Critical Temperature
Phase
Crystal Structure
Poisson Ratio
Curie Point
Quantum Numbers
Decay Mode
Radioactive
Density
Refractive Index
Discovery Year
Resistivity
DOT Hazard Class
RTECS Classes
DOT Numbers
RTECS Number
Electrical Conductivity
Shear Modulus
Electrical Type
Space Group Name
Electron Affinity
Space Group Number
Electron Configuration
Specific Heat
Electronegativity
Speed of Sound
EU Number
Stable Isotopes
Flash Point
Superconducting Point
Gas Atomic Multiplicities
Symbol
Gmelin Number
Thermal Conductivity
Group
Thermal Expansion
Half Life
Valence
Heat of Combustion
Van Der Waals Radius
Heat of Fusion
Vickers Hardness
Heat of Vaporization
Volume Magnetic Susceptibility
Ionization Energies
Young Modulus