Mohs Hardness of all the elements in the Periodic Table

Mohs Hardness of all the elements in the Periodic Table

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

Mohs Hardness Graph - Mohs Hardness of all the elements in graph

Mouseover on the chart to see the element name and Mohs Hardness of the element.

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Mohs Hardness Chart - Mohs Hardness of all the elements in table chart

This Mohs Hardness chart table gives the Mohs Hardness of all the elements of periodic table . Click on 'Element Atomic Number', 'Element Symbol', 'Element Name' and 'Element Mohs Hardness' headers to sort.

Element Element
Mohs Hardness
1 H - Hydrogen N/A
2 He - Helium N/A
3 Li - Lithium 0.6 MPa
4 Be - Beryllium 5.5 MPa
5 B - Boron 9.3 MPa
6 C - Carbon 0.5 MPa
7 N - Nitrogen N/A
8 O - Oxygen N/A
9 F - Fluorine N/A
10 Ne - Neon N/A
11 Na - Sodium 0.5 MPa
12 Mg - Magnesium 2.5 MPa
13 Al - Aluminium 2.75 MPa
14 Si - Silicon 6.5 MPa
15 P - Phosphorus N/A
16 S - Sulfur 2 MPa
17 Cl - Chlorine N/A
18 Ar - Argon N/A
19 K - Potassium 0.4 MPa
20 Ca - Calcium 1.75 MPa
21 Sc - Scandium N/A
22 Ti - Titanium 6 MPa
23 V - Vanadium 7 MPa
24 Cr - Chromium 8.5 MPa
25 Mn - Manganese 6 MPa
26 Fe - Iron 4 MPa
27 Co - Cobalt 5 MPa
28 Ni - Nickel 4 MPa
29 Cu - Copper 3 MPa
30 Zn - Zinc 2.5 MPa
31 Ga - Gallium 1.5 MPa
32 Ge - Germanium 6 MPa
33 As - Arsenic 3.5 MPa
34 Se - Selenium 2 MPa
35 Br - Bromine N/A
36 Kr - Krypton N/A
37 Rb - Rubidium 0.3 MPa
38 Sr - Strontium 1.5 MPa
39 Y - Yttrium N/A
40 Zr - Zirconium 5 MPa
41 Nb - Niobium 6 MPa
42 Mo - Molybdenum 5.5 MPa
43 Tc - Technetium N/A
44 Ru - Ruthenium 6.5 MPa
45 Rh - Rhodium 6 MPa
46 Pd - Palladium 4.75 MPa
47 Ag - Silver 2.5 MPa
48 Cd - Cadmium 2 MPa
49 In - Indium 1.2 MPa
50 Sn - Tin 1.5 MPa
51 Sb - Antimony 3 MPa
52 Te - Tellurium 2.25 MPa
53 I - Iodine N/A
54 Xe - Xenon N/A
55 Cs - Cesium 0.2 MPa
56 Ba - Barium 1.25 MPa
57 La - Lanthanum 2.5 MPa
58 Ce - Cerium 2.5 MPa
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 N/A
72 Hf - Hafnium 5.5 MPa
73 Ta - Tantalum 6.5 MPa
74 W - Tungsten 7.5 MPa
75 Re - Rhenium 7 MPa
76 Os - Osmium 7 MPa
77 Ir - Iridium 6.5 MPa
78 Pt - Platinum 3.5 MPa
79 Au - Gold 2.5 MPa
80 Hg - Mercury N/A
81 Tl - Thallium 1.2 MPa
82 Pb - Lead 1.5 MPa
83 Bi - Bismuth 2.25 MPa
84 Po - Polonium N/A
85 At - Astatine N/A
86 Rn - Radon N/A
87 Fr - Francium N/A
88 Ra - Radium N/A
89 Ac - Actinium N/A
90 Th - Thorium 3 MPa
91 Pa - Protactinium N/A
92 U - Uranium 6 MPa
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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