Covalent Radius of all the elements in the Periodic Table

Covalent Radius of all the elements in the Periodic Table

Refer to graph, table and property element trend below for Covalent Radius of all the elements in the periodic table. We have shown the Covalent Radius of the elements for which reliable data is available.

Covalent Radius Graph - Covalent Radius of all the elements in graph

Mouseover on the chart to see the element name and Covalent Radius of the element. The chart shows Covalent Radius in pm

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Covalent Radius Chart - Covalent Radius of all the elements in table chart

This Covalent Radius chart table gives the Covalent Radius of all the elements of periodic table in pm. Click on 'Element Atomic Number', 'Element Symbol', 'Element Name' and 'Element Covalent Radius' headers to sort.

Element Element
Covalent Radius
1 H - Hydrogen 37 pm
2 He - Helium 32 pm
3 Li - Lithium 134 pm
4 Be - Beryllium 90 pm
5 B - Boron 82 pm
6 C - Carbon 77 pm
7 N - Nitrogen 75 pm
8 O - Oxygen 73 pm
9 F - Fluorine 71 pm
10 Ne - Neon 69 pm
11 Na - Sodium 154 pm
12 Mg - Magnesium 130 pm
13 Al - Aluminium 118 pm
14 Si - Silicon 111 pm
15 P - Phosphorus 106 pm
16 S - Sulfur 102 pm
17 Cl - Chlorine 99 pm
18 Ar - Argon 97 pm
19 K - Potassium 196 pm
20 Ca - Calcium 174 pm
21 Sc - Scandium 144 pm
22 Ti - Titanium 136 pm
23 V - Vanadium 125 pm
24 Cr - Chromium 127 pm
25 Mn - Manganese 139 pm
26 Fe - Iron 125 pm
27 Co - Cobalt 126 pm
28 Ni - Nickel 121 pm
29 Cu - Copper 138 pm
30 Zn - Zinc 131 pm
31 Ga - Gallium 126 pm
32 Ge - Germanium 122 pm
33 As - Arsenic 119 pm
34 Se - Selenium 116 pm
35 Br - Bromine 114 pm
36 Kr - Krypton 110 pm
37 Rb - Rubidium 211 pm
38 Sr - Strontium 192 pm
39 Y - Yttrium 162 pm
40 Zr - Zirconium 148 pm
41 Nb - Niobium 137 pm
42 Mo - Molybdenum 145 pm
43 Tc - Technetium 156 pm
44 Ru - Ruthenium 126 pm
45 Rh - Rhodium 135 pm
46 Pd - Palladium 131 pm
47 Ag - Silver 153 pm
48 Cd - Cadmium 148 pm
49 In - Indium 144 pm
50 Sn - Tin 141 pm
51 Sb - Antimony 138 pm
52 Te - Tellurium 135 pm
53 I - Iodine 133 pm
54 Xe - Xenon 130 pm
55 Cs - Cesium 225 pm
56 Ba - Barium 198 pm
57 La - Lanthanum 169 pm
58 Ce - Cerium N/A
59 Pr - Praseodymium N/A
60 Nd - Neodymium N/A
61 Pm - Promethium N/A
62 Sm - Samarium N/A
63 Eu - Europium N/A
64 Gd - Gadolinium N/A
65 Tb - Terbium N/A
66 Dy - Dysprosium N/A
67 Ho - Holmium N/A
68 Er - Erbium N/A
69 Tm - Thulium N/A
70 Yb - Ytterbium N/A
71 Lu - Lutetium 160 pm
72 Hf - Hafnium 150 pm
73 Ta - Tantalum 138 pm
74 W - Tungsten 146 pm
75 Re - Rhenium 159 pm
76 Os - Osmium 128 pm
77 Ir - Iridium 137 pm
78 Pt - Platinum 128 pm
79 Au - Gold 144 pm
80 Hg - Mercury 149 pm
81 Tl - Thallium 148 pm
82 Pb - Lead 147 pm
83 Bi - Bismuth 146 pm
84 Po - Polonium N/A
85 At - Astatine N/A
86 Rn - Radon 145 pm
87 Fr - Francium N/A
88 Ra - Radium N/A
89 Ac - Actinium N/A
90 Th - Thorium N/A
91 Pa - Protactinium N/A
92 U - Uranium N/A
93 Np - Neptunium N/A
94 Pu - Plutonium N/A
95 Am - Americium N/A
96 Cm - Curium N/A
97 Bk - Berkelium N/A
98 Cf - Californium N/A
99 Es - Einsteinium N/A
100 Fm - Fermium N/A
101 Md - Mendelevium N/A
102 No - Nobelium N/A
103 Lr - Lawrencium N/A
104 Rf - Rutherfordium N/A
105 Db - Dubnium N/A
106 Sg - Seaborgium N/A
107 Bh - Bohrium N/A
108 Hs - Hassium N/A
109 Mt - Meitnerium N/A
110 Ds - Darmstadtium N/A
111 Rg - Roentgenium N/A
112 Cn - Copernicium N/A
113 Nh - Nihonium N/A
114 Fl - Flerovium N/A
115 Mc - Moscovium N/A
116 Lv - Livermorium N/A
117 Ts - Tennessine N/A
118 Og - Oganesson N/A

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