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Chemical elements listed by density

The elemenents of the periodic table sorted by density

click on any element's name for further chemical properties, environmental data or health effects.

This list contains the 118 elements of chemistry

The chemical elements of
the periodic chart sorted by:
Density Name chemical element Symbol

Atomic Number

- Name alphabetically 0.09 Hydrogen H 1
- Atomic number 0.18 Helium He 2
- Symbol 0.53 Lithium Li 3
- Atomic Mass 0.86 Argon Ar 18
- Electronegativity 0.9 Neon Ne 10
- Density 0.97 Sodium Na 11
- Melting point 1.25 Nitrogen N 7
- Boiling point 1.43 Oxygen O 8
- Vanderwaals radius 1.55 Calcium Ca 20
- Year of discovery 1.63 Rubidium Rb 37
- Inventor surname 1.7 Fluorine F 9
- Elements in earthcrust 1.74 Magnesium Mg 12
- Elements in human body 1.78 Potassium K 19
- Covalenz radius 1.82 Phosphorus P 15
- Ionization energy 1.85 Beryllium Be 4

For chemistry students and teachers: The tabular chart on the right is arranged by Atomic number.

The first chemical element with the lowest density is Hydrogen and the highest density is Osmium.

The unit of density is gr/cm3 (grams per cubic centimeter) for solids and gr/l (grams per liter) or kg/m3 (kilograms per kuub) for gasses

Please note that the elements do not show their natural relation towards each other as in the Periodic system. There you can find the metals, semi-conductor(s), non-metal(s), inert noble gas(ses), Halogens, Lanthanoides, Actinoids (rare earth elements) and transition metals.

1.87 Cesium Cs 55
2.07 Sulfur S 16
2.26 Carbon C 6
2.33 Silicon Si 14
2.34 Boron B 5
2.54 Strontium Sr 38
2.7 Aluminum Al 13
3.00 Scandium Sc 21
3.12 Bromine Br 35
3.21 Chlorine Cl 17
3.59 Barium Ba 56
3.75 Krypton Kr 36
4.47 Yttrium Y 39
4.54 Titanium Ti 22
4.79 Selenium Se 34
4.93 Tellurium Te 52
5.24 Europium Eu 63
5.32 Germanium Ge 32
5.5 Radium Ra 88
5.72 Arsenic As 33
5.9 Xenon Xe 54
5.91 Gallium Ga 31

6.11 Vanadium V 23
6.15 Lanthanum La 57
6.24 Iodine I 53
6.51 Zirconium Zr 40
6.68 Antimony Sb 51
6.77 Cerium Ce 58
6.77 Praseodymium Pr 59
6.9 Ytterbium Yb 70
7.01 Neodymium Nd 60
7.13 Zinc Zn 30
7.19 Chromium Cr 24
7.3 Promethium Pm 61
7.31 Indium In 49
7.31 Tin Sn 50
7.43 Manganese Mn 25
7.52 Samarium Sm 62
7.87 Iron Fe 26
7.9 Gadolinium Gd 64
8.23 Terbium Tb 65
8.55 Dysprosium Dy 66
8.57 Niobium Nb 41
8.65 Cadmium Cd 48
8.8 Holmium Ho 67
8.9 Nickel Ni 28
8.9 Cobalt Co 27
8.96 Copper Cu 29
9.07 Erbium Er 68
9.3 Polonium Po 84
9.32 Thulium Tm 69
9.73 Radon Rn 86
9.75 Bismuth Bi 83
9.84 Lutetium Lu 71
10.07 Actinium Ac 89
10.22 Molybdenum Mo 42
10.5 Silver Ag 47
11.35 Lead Pb 82
11.5 Technetium Tc 43
11.72 Protactinium Pa 91
11.85 Thallium Tl 81
12.02 Palladium Pd 46
12.37 Ruthenium Ru 44
12.41 Rhodium Rh 45
13.31 Hafnium Hf 72
13.5 Curium Cm 96
13.55 Mercury Hg 80
13.67 Plutonium Pu 94
14.78 Berkelium Bk 97
15.1 Californium Cf 98
15.4 Thorium Th 90
16.65 Tantalum Ta 73
18.95 Neptunium Np 93
19.32 Gold Au 79
19.35 Tungsten W 74
19.84 Americium Am 95
20.2 Uranium U 92
21.04 Rhenium Re 75
21.45 Platinum Pt 78
22.4 Iridium Ir 77
22.6 Osmium Os 76
Astatine At 85
Francium Fr 87
Einsteinium Es 99
Fermium Fm 100
Mendelevium Md 101
Nobelium No 102
Rutherfordium Rf 104
Lawrencium Lr 103
Dubnium Db 105
Bohrium Bh 107
Seaborgium Sg 106
Meitnerium Mt 109
Hassium Hs 108
Darmstadtium Ds 110
Roentgenium Rg 111
Ununbium Uub 112
Ununtrium Uut 113
Ununquadium Uuq 114
Ununpentium Uup 115
Ununhexium Uuh 116
Ununseptium Uus 117
Ununoctium Uuo 118

Click here: for a schematic overview of the periodic table of elements in chart form

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