Periodic Table of the Elements

The periodic table (also known as the periodic table of elements) is organized so scientists can quickly discern the properties of individual elements such as their mass, electron number, electron configuration and their unique chemical properties. Metals reside on the left side of the table, while non-metals reside on the right. Organizing the elements to help further our understanding was first provided by Dmitri Mendeleev.

This periodic table of the elements with names, atomic number, symbol and mass is color-coded for easier reference by students and researchers. For quick reference, go to the periodic table chart with names listed alphabetical order.  

Click the image to view or download the periodic table of the elements.

Periodic Table with Element Names and Electronegativity

This periodic table chart lists elements by name in alphabetical order including the element symbol, atomic number, and Pauling electronegativity value for quick and simple reference.

Element Name Symbol Atomic Number Electronegativity (χ)
Actinium Ac 89 1.1
Aluminum Al 13 1.61
Americium Am 95 1.3
Antimony Sb 51 2.05
Argon Ar 18

 

Arsenic As 33 2.18
Astatine At 85 2.2
Barium Ba 56 0.89
Berkelium Bk 97 1.3
Beryllium Be 4 1.57
Bismuth Bi 83 2.02
Bohrium Bh 107

 

Boron B 5 2.04
Bromine Br 35 2.96
Cadmium Cd 48 1.69
Calcium Ca 20 1
Californium Cf 98 1.3
Carbon C 6 2.55
Cerium Ce 58 1.12
Cesium Cs 55 0.79
Chlorine Cl 17 3.16
Chromium Cr 24 1.66
Cobalt Co 27 1.88
Copper Cu 29 1.9
Curium Cm 96 1.3
Darmstadtium Ds 110

 

Dubnium Db 105

 

Dysprosium Dy 66 1.22
Einsteinium Es 99 1.3
Erbium Er 68 1.24
Europium Eu 63

 

Fermium Fm 100 1.3
Fluorine F 9 3.98
Francium Fr 87 0.7
Gadolinium Gd 64 1.2
Gallium Ga 31 1.81
Germanium Ge 32 2.01
Gold Au 79 2.54
Hafnium Hf 72 1.3
Hassium Hs 108

 

Helium He 2

 

Holmium Ho 67 1.23
Hydrogen H 1 2.2
Indium In 49 1.78
Iodine I 53 2.66
Iridium Ir 77 2.2
Iron Fe 26 1.83
Krypton Kr 36 3
Lanthanum La 57 1.1
Lawrencium Lr 103

 

Lead Pb 82 2.33
Lithium Li 3 0.98
Lutetium Lu 71 1.27
Magnesium Mg 12 1.31
Manganese Mn 25 1.55
Meitnerium Mt 109

 

Mendelevium Md 101 1.3
Mercury Hg 80 2
Molybdenum Mo 42 2.16
Neodymium Nd 60 1.14
Neon Ne 10

 

Neptunium Np 93 1.36
Nickel Ni 28 1.91
Niobium Nb 41 1.6
Nitrogen N 7 3.04
Nobelium No 102 1.3
Oganesson Uuo 118

 

Osmium Os 76 2.2
Oxygen O 8 3.44
Palladium Pd 46 2.2
Phosphorus P 15 2.19
Platinum Pt 78 2.28
Plutonium Pu 94 1.28
Polonium Po 84 2
Potassium K 19 0.82
Praseodymium Pr 59 1.13
Promethium Pm 61

 

Protactinium Pa 91 1.5
Radium Ra 88 0.9
Radon Rn 86

 

Rhenium Re 75 1.9
Rhodium Rh 45 2.28
Roentgenium Rg 111

 

Rubidium Rb 37 0.82
Ruthenium Ru 44 2.2
Rutherfordium Rf 104

 

Samarium Sm 62 1.17
Scandium Sc 21 1.36
Seaborgium Sg 106

 

Selenium Se 34 2.55
Silicon Si 14 1.9
Silver Ag 47 1.93
Sodium Na 11 0.93
Strontium Sr 38 0.95
Sulfur S 16 2.58
Tantalum Ta 73 1.5
Technetium Tc 43 1.9
Tellurium Te 52 2.1
Terbium Tb 65

 

Thallium Tl 81 1.62
Thorium Th 90 1.3
Thulium Tm 69 1.25
Tin Sn 50 1.96
Titanium Ti 22 1.54
Tungsten W 74 2.36
Ununbium Uub 112  
Ununhexium Uuh 116  
Ununpentium Uup 115  
Ununquadium Uuq 114  
Ununseptium Uus 117  
Ununtrium Uut 113  
Uranium U 92 1.38
Vanadium V 23 1.63
Xenon Xe 54 2.6
Ytterbium Yb 70

 

Yttrium Y 39 1.22
Zinc Zn 30 1.65
Zirconium Zr 40 1.33

[Back to Top]