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

Electron Configuration 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

Hydrogen1s1 Neodymium[Xe]4f46s2
Helium1s2 Promethium[Xe]4f56s2
Lithium[He]2s1 Samarium[Xe]4f66s2
Beryllium[He]2s2 Europium[Xe]4f76s2
Boron[He]2s22p1 Gadolinium[Xe]4f75d16s2
Carbon[He]2s22p2 Terbium[Xe]4f96s2
Nitrogen[He]2s22p3 Dysprosium[Xe]4f106s2
Oxygen[He]2s22p4 Holmium[Xe]4f116s2
Fluorine[He]2s22p5 Erbium[Xe]4f126s2
Neon[He]2s22p6 Thulium[Xe]4f136s2
Sodium[Ne]3s1 Ytterbium[Xe]4f146s2
Magnesium[Ne]3s2 Lutetium[Xe]4f145d16s2
Aluminum[Ne]3s23p1 Hafnium[Xe]4f145d26s2
Silicon[Ne]3s23p2 Tantalum[Xe]4f145d36s2
Phosphorus[Ne]3s23p3 Tungsten[Xe]4f145d46s2
Sulfur[Ne]3s23p4 Rhenium[Xe]4f145d56s2
Chlorine[Ne]3s23p5 Osmium[Xe]4f145d66s2
Argon[Ne]3s23p6 Iridium[Xe]4f145d76s2
Potassium[Ar]4s1 Platinum[Xe]4f145d96s1
Calcium[Ar]4s2 Gold[Xe]4f145d106s1
Scandium[Ar]3d14s2 Mercury[Xe]4f145d106s2
Titanium[Ar]3d24s2 Thallium[Xe]4f145d106s26p1
Vanadium[Ar]3d34s2 Lead[Xe]4f145d106s26p2
Chromium[Ar]3d54s1 Bismuth[Xe]4f145d106s26p3
Manganese[Ar]3d54s2 Polonium[Xe]4f145d106s26p4
Iron[Ar]3d64s2 Astatine[Xe]4f145d106s26p5
Cobalt[Ar]3d74s2 Radon[Xe]4f145d106s26p6
Nickel[Ar]3d84s2 Francium[Rn]7s1
Copper[Ar]3d104s1 Radium[Rn]7s2
Zinc[Ar]3d104s2 Actinium[Rn]6d17s2
Gallium[Ar]3d104s24p1 Thorium[Rn]6d27s2
Germanium[Ar]3d104s24p2 Protactinium[Rn]5f26d17s2
Arsenic[Ar]3d104s24p3 Uranium[Rn]5f36d17s2
Selenium[Ar]3d104s24p4 Neptunium[Rn]5f46d17s2
Bromine[Ar]3d104s24p5 Plutonium[Rn]5f67s2
Krypton[Ar]3d104s24p6 Americium[Rn]5f77s2
Rubidium[Kr]5s1 Curium[Rn]5f76d17s2
Strontium[Kr]5s2 Berkelium[Rn]5f97s2
Yttrium[Kr]4d15s2 Californium[Rn]5f107s2
Zirconium[Kr]4d25s2 Einsteinium[Rn]5f117s2
Niobium[Kr]4d45s1 Fermium[Rn]5f127s2
Molybdenum[Kr]4d55s1 Mendelevium[Rn]5f137s2
Technetium[Kr]4d55s2 Nobelium[Rn]5f147s2
Ruthenium[Kr]4d75s1 Lawrencium[Rn]5f147s27p1
Rhodium[Kr]4d85s1 Rutherfordium[Rn]5f146d27s2
Palladium[Kr]4d10 Dubnium[Rn]5f146d37s2[note]
Silver[Kr]4d105s1 Seaborgium[Rn]5f146d47s2[note]
Cadmium[Kr]4d105s2 Bohrium[Rn]5f146d57s2[note]
Indium[Kr]4d105s25p1 Hassium[Rn]5f146d67s2[note]
Tin[Kr]4d105s25p2 Meitnerium[Rn]5f146d77s2[note]
Antimony[Kr]4d105s25p3 Darmstadtium[Rn]5f146d97s1[note]
Tellurium[Kr]4d105s25p4 Roentgenium[Rn]5f146d107s1[note]
Iodine[Kr]4d105s25p5 Ununbium[Rn]5f146d107s2[note]
Xenon[Kr]4d105s25p6 Ununtrium[Rn]5f146d107s27p1[note]
Cesium[Xe]6s1 Ununquadium[Rn]5f146d107s27p2[note]
Barium[Xe]6s2 Ununpentium[Rn]5f146d107s27p3[note]
Lanthanum[Xe]5d16s2 Ununhexium[Rn]5f146d107s27p4[note]
Cerium[Xe]4f15d16s2 Ununseptium[Rn]5f146d107s27p5[note]
Praseodymium[Xe]4f36s2 Ununoctium[Rn]5f146d107s27p6[note]


Notes on the Electron Configuration of particular elements:

Dubnium: Value is a guess based on periodic table trend.

Seaborgium: Value is a guess based on periodic table trend.

Bohrium: Value is a guess based on periodic table trend.

Hassium: Value is a guess based on periodic table trend.

Meitnerium: Value is a guess based on periodic table trend.

Darmstadtium: Value is a guess based on periodic table trend.

111: Value is a guess based on periodic table trend.

112: Value is a guess based on periodic table trend.

113: Value is a guess based on periodic table trend.

114: Value is a guess based on periodic table trend.

115: Value is a guess based on periodic table trend.

116: Value is a guess based on periodic table trend.

117: Value is a guess based on periodic table trend.

118: Value is a guess based on periodic table trend.

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

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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