Densities of the elements (data page) explained

Density, solid phase

In the following table, the use row is the value recommended for use in other Wikipedia pages in order to maintain consistency across content.

<			-- 2 He --> 2 He helium-4
	0.19085 g/cm^3   (from 20.9730 cm^3/mole; hcp crystal melting to He-II superfluid at 0 K, 25.00 atm)
	0.19083 g/cm^3   (from 20.9749 cm^3/mole; at local min. density, hcp melting to He-II: 0.884 K, 25.00 atm)
	0.19142 g/cm^3   (from 20.910 cm^3/mole; hcp at triple point hcp−bcc−He-II: 1.463 K, 26.036 atm)
	0.18971 g/cm^3   (from 21.098 cm^3/mole; bcc at triple point hcp−bcc−He-II: 1.463 K, 26.036 atm)
	0.19406 g/cm^3   (from 20.626 cm^3/mole; hcp at triple point hcp−bcc−He-I: 1.772 K, 30.016 atm)
	0.19208 g/cm^3   (from 20.8381 cm^3/mole; bcc at triple point hcp−bcc−He-I: 1.772 K, 30.016 atm)
<		-- 3 Li --> 3 Li lithium
use	0.534 g/cm^3
WEL	(near r.t.) 535 kg/m^3
LNG	(at 20 °C) 0.534 g/cm^3
CRC	(near r.t.) 0.534 g/cm^3
<		-- 4 Be --> 4 Be beryllium
use	1.85 g/cm^3
WEL	(near r.t.) 1848 kg/m^3
LNG	(at 20 °C) 1.8477 g/cm^3
CRC	(near r.t.) 1.85 g/cm^3
<		-- 5 B --> 5 B boron
use	2.34 g/cm^3
WEL	(near r.t.) 2460 kg/m^3
LNG	(at r.t.) 2.34 g/cm^3
CRC	(near r.t.) 2.34 g/cm^3
<		-- 6 C --> 6 C carbon (graphite)
use	2.267 g/cm^3
WEL	(near r.t.) 2267 kg/m^3
LNG	(at r.t.) 2.267 g/cm^3
CRC	(near r.t.) 2.2 g/cm^3
<		-- 6 C --> 6 C carbon (diamond)
use	3.513 g/cm^3
LNG	(at r.t.) 3.513 g/cm^3
CRC	(near r.t.) 3.513 g/cm^3
<		-- 11 Na --> 11 Na sodium
use	0.968 g/cm^3
WEL	(near r.t.) 968 kg/m^3
LNG	(at 20 °C) 0.968 g/cm^3
CRC	(near r.t.) 0.97 g/cm^3
<		-- 12 Mg --> 12 Mg magnesium
use	1.738 g/cm^3
WEL	(near r.t.) 1738 kg/m^3
LNG	(at 20 °C) 1.738 g/cm^3
CRC	(near r.t.) 1.74 g/cm^3
<		-- 13 Al --> 13 Al aluminium
use	2.70 g/cm^3
WEL	(near r.t.) 2700 kg/m^3
LNG	(at r.t.) 2.70 g/cm^3
CRC	(near r.t.) 2.70 g/cm^3
<		-- 14 Si --> 14 Si silicon
use	2.33 g/cm^3
WEL	(near r.t.) 2330 kg/m^3
LNG	(at r.t.) 2.33 g/cm^3
CRC	(near r.t.) 2.3290 g/cm^3
<		-- 15 P --> 15 P phosphorus (white)
use	1.823 g/cm^3
WEL	(near r.t.) 1823 kg/m^3
LNG	(at 25 °C) 1.823 g/cm^3
CRC	(near r.t.) 1.823 g/cm^3
<		-- 15 P --> 15 P phosphorus (red)
use	2.34 g/cm^3
LNG	(at r.t.) 2.34 g/cm^3
CRC	(near r.t.) 2.16 g/cm^3
<		-- 15 P --> 15 P phosphorus (black)
use	2.69 g/cm^3
CRC	(near r.t.) 2.69 g/cm^3
<		-- 16 S --> 16 S sulfur (orthorhombic, alpha)
use	2.08 g/cm^3
WEL	? (1960 kg/m^3)
LNG	(at 20 °C) 2.08 g/cm^3
CRC	(near r.t.) 2.07 g/cm^3
<		-- 16 S --> 16 S sulfur (monoclinic, beta)
use	1.96 g/cm^3
WEL	? (1960 kg/m^3)
LNG	(at r.t.) 1.96 g/cm^3
CRC	? (near r.t.) 2.07 g/cm^3
<		-- 16 S --> 16 S sulfur (gamma)
use	1.92 g/cm^3
LNG	(at r.t.) 1.92 g/cm^3
<		-- 19 K --> 19 K potassium
use	0.89 g/cm^3
WEL	(near r.t.) 856 kg/m^3
LNG	(at r.t.) 0.89 g/cm^3
CRC	(near r.t.) 0.89 g/cm^3
<		-- 20 Ca --> 20 Ca calcium
use	1.55 g/cm^3
WEL	(near r.t.) 1550 kg/m^3
LNG	(at r.t.) 1.55 g/cm^3
CRC	(near r.t.) 1.54 g/cm^3
<		-- 21 Sc --> 21 Sc scandium (hexagonal ?)
use	2.985 g/cm^3
WEL	(near r.t.) 2985 kg/m^3
LNG	(at r.t.) (hexagonal) 2.985 g/cm^3
CRC	(near r.t.) 2.99 g/cm^3
<		-- 22 Ti --> 22 Ti titanium (hexagonal ?)
use	4.506 g/cm^3
WEL	(near r.t.) 4507 kg/m^3
LNG	(at r.t.) (hexagonal) 4.506 g/cm^3
CRC	(near r.t.) 4.506 g/cm^3
<		-- 23 V --> 23 V vanadium
use	6.11 g/cm^3
WEL	(near r.t.) 6110 kg/m^3
LNG	(at 19 °C) 6.11 g/cm^3
CRC	(near r.t.) 6.0 g/cm^3
<		-- 24 Cr --> 24 Cr chromium
use	7.15 g/cm^3
WEL	(near r.t.) 7140 kg/m^3
LNG	(at r.t.) 7.15 g/cm^3
CRC	(near r.t.) 7.15 g/cm^3
<		-- 25 Mn --> 25 Mn manganese
use	7.21 g/cm^3
WEL	(near r.t.) 7470 kg/m^3
LNG	(at 20 °C) 7.21 g/cm^3
CRC	(near r.t.) 7.3 g/cm^3
<		-- 26 Fe --> 26 Fe iron
use	7.86 g/cm^3
WEL	(near r.t.) 7874 kg/m^3
LNG	(at r.t.) 7.86 g/cm^3
CRC	(near r.t.) 7.87 g/cm^3
<		-- 27 Co --> 27 Co cobalt
use	8.90 g/cm^3
WEL	(near r.t.) 8900 kg/m^3
LNG	(at r.t.) 8.90 g/cm^3
CRC	(near r.t.) 8.86 g/cm^3
<		-- 28 Ni --> 28 Ni nickel
use	8.908 g/cm^3
WEL	(near r.t.) 8908 kg/m^3
LNG	(at 20 °C) 8.908 g/cm^3
CRC	(near r.t.) 8.90 g/cm^3
<		-- 29 Cu --> 29 Cu copper
use	8.96 g/cm^3
WEL	(near r.t.) 8920 kg/m^3
LNG	(at 20 °C) 8.96 g/cm^3
CRC	(near r.t.) 8.96 g/cm^3
<		-- 30 Zn --> 30 Zn zinc
use	7.14 g/cm^3
WEL	(near r.t.) 7140 kg/m^3
LNG	(at r.t.) 7.14 g/cm^3
CRC	(near r.t.) 7.14 g/cm^3
<		-- 31 Ga --> 31 Ga gallium
use	5.91 g/cm^3
WEL	(near r.t.) 5904 kg/m^3
LNG	(at 29.6 °C) 5.904 g/cm^3
CRC	(near r.t.) 5.91 g/cm^3
<		-- 32 Ge --> 32 Ge germanium
use	5.323 g/cm^3
WEL	(near r.t.) 5323 kg/m^3
LNG	(at r.t.) 5.323 g/cm^3
CRC	(near r.t.) 5.3234 g/cm^3
<		-- 33 As --> 33 As arsenic
use	5.727 g/cm^3
WEL	(near r.t.) 5727 kg/m^3
LNG	(at 25 °C) (5.727 rel. to water at 4 °C)
CRC	(near r.t.) 5.75 g/cm^3
<		-- 34 Se --> 34 Se selenium (hexagonal, gray)
use	4.81 g/cm^3
WEL	(near r.t.) 4819 kg/m^3
LNG	(at 20 °C) (4.81 rel. to water at 4 °C)
CRC	(near r.t.) 4.81 g/cm^3
<		-- 34 Se --> 34 Se selenium (alpha)
use	4.39 g/cm^3
WEL	? (4819 kg/m^3)
CRC	(near r.t.) 4.39 g/cm^3
<		-- 34 Se --> 34 Se selenium (vitreous)
use	4.28 g/cm^3
WEL	? (4819 kg/m^3)
CRC	(near r.t.) 4.28 g/cm^3
<		-- 37 Rb --> 37 Rb rubidium
use	1.532 g/cm^3
WEL	(near r.t.) 1532 kg/m^3
LNG	(at r.t.) 1.532 g/cm^3
CRC	(near r.t.) 1.53 g/cm^3
<		-- 38 Sr --> 38 Sr strontium
use	2.64 g/cm^3
WEL	(near r.t.) 2630 kg/m^3
LNG	(at r.t.) 2.64 g/cm^3
CRC	(near r.t.) 2.64 g/cm^3
<		-- 39 Y --> 39 Y yttrium
use	4.472 g/cm^3
WEL	(near r.t.) 4472 kg/m^3
LNG	(at r.t.) 4.472 g/cm^3
CRC	(near r.t.) 4.47 g/cm^3
<		-- 40 Zr --> 40 Zr zirconium
use	6.52 g/cm^3
WEL	(near r.t.) 6511 kg/m^3
LNG	(at r.t.) 6.52 g/cm^3
CRC	(near r.t.) 6.52 g/cm^3
<		-- 41 Nb --> 41 Nb niobium
use	8.57 g/cm^3
WEL	(near r.t.) 8570 kg/m^3
LNG	(at 20 °C) 8.57 g/cm^3
CRC	(near r.t.) 8.57 g/cm^3
<		-- 42 Mo --> 42 Mo molybdenum
use	10.28 g/cm^3
WEL	(near r.t.) 10280 kg/m^3
LNG	(at r.t.) 10.28 g/cm^3
CRC	(near r.t.) 10.2 g/cm^3
<		-- 43 Tc --> 43 Tc technetium (Tc-98 ?)
use	11 g/cm^3
WEL	(near r.t.) 11500 kg/m^3
LNG	(at r.t.) (Tc-98) 11 g/cm^3
CRC	(near r.t.) 11 g/cm^3
<		-- 44 Ru --> 44 Ru ruthenium
use	12.45 g/cm^3
WEL	(near r.t.) 12370 kg/m^3
LNG	(at 20 °C) (12.45 rel. to water at 4 °C)
CRC	(near r.t.) 12.1 g/cm^3
<		-- 45 Rh --> 45 Rh rhodium
use	12.41 g/cm^3
WEL	(near r.t.) 12450 kg/m^3
LNG	(at 20 °C) 12.41 g/cm^3
CRC	(near r.t.) 12.4 g/cm^3
<		-- 46 Pd --> 46 Pd palladium
use	12.023 g/cm^3
WEL	(near r.t.) 12023 kg/m^3
LNG	(at 20 °C) 12.023 g/cm^3
CRC	(near r.t.) 12.0 g/cm^3
<		-- 47 Ag --> 47 Ag silver
use	10.49 g/cm^3
WEL	(near r.t.) 10490 kg/m^3
LNG	(at r.t.) 10.49 g/cm^3
CRC	(near r.t.) 10.5 g/cm^3
<		-- 48 Cd --> 48 Cd cadmium
use	8.65 g/cm^3
WEL	(near r.t.) 8650 kg/m^3
LNG	(at 25 °C) 8.65 g/cm^3
CRC	(near r.t.) 8.69 g/cm^3
<		-- 49 In --> 49 In indium
use	7.31 g/cm^3
WEL	(near r.t.) 7310 kg/m^3
LNG	(at r.t.) 7.31 g/cm^3
CRC	(near r.t.) 7.31 g/cm^3
<		-- 50 Sn --> 50 Sn tin (white)
use	7.265 g/cm^3
WEL	(near r.t.) 7310 kg/m^3
LNG	(at r.t.) 7.265 g/cm^3
CRC	(near r.t.) 7.265 g/cm^3
<		-- 50 Sn --> 50 Sn tin (gray)
use	5.769 g/cm^3
CRC	(near r.t.) 5.769 g/cm^3
<		-- 51 Sb --> 51 Sb antimony
use	6.697 g/cm^3
WEL	(near r.t.) 6697 kg/m^3
LNG	(at 25 °C) 6.697 g/cm^3
CRC	(near r.t.) 6.68 g/cm^3
<		-- 52 Te --> 52 Te tellurium
use	6.24 g/cm^3
WEL	(near r.t.) 6240 kg/m^3
LNG	(at r.t.) 6.24 g/cm^3
CRC	(near r.t.) 6.24 g/cm^3
<		-- 53 I --> 53 I iodine (I2)
use	4.933 g/cm^3
WEL	(near r.t.) 4940 kg/m^3
LNG	(at 25 °C) 4.63 g/cm^3
CRC	(near r.t.) 4.933 g/cm^3
<		-- 55 Cs --> 55 Cs caesium
use	1.93 g/cm^3
WEL	(near r.t.) 1879 kg/m^3
LNG	(at 15 °C) 1.8785 g/cm^3
CRC	(near r.t.) 1.93 g/cm^3
<		-- 56 Ba --> 56 Ba barium
use	3.51 g/cm^3
WEL	(near r.t.) 3510 kg/m^3
LNG	(at 20 °C) 3.51 g/cm^3
CRC	(near r.t.) 3.62 g/cm^3
<		-- 57 La --> 57 La lanthanum
use	6.162 g/cm^3
WEL	(near r.t.) 6146 kg/m^3
LNG	(at r.t.) 6.162 g/cm^3
CRC	(near r.t.) 6.15 g/cm^3
<		-- 58 Ce --> 58 Ce cerium
use	6.770 g/cm^3
WEL	(near r.t.) 6689 kg/m^3
LNG	(at r.t.) 6.773 g/cm^3
CRC	(near r.t.) 6.770 g/cm^3
<		-- 59 Pr --> 59 Pr praseodymium (alpha ?)
use	6.77 g/cm^3
WEL	(near r.t.) 6640 kg/m^3
LNG	(at r.t.) (alpha) 6.475 g/cm^3
CRC	(near r.t.) 6.77 g/cm^3
<		-- 60 Nd --> 60 Nd neodymium
use	7.01 g/cm^3
WEL	(near r.t.) 6800 kg/m^3
LNG	(at r.t.) 7.01 g/cm^3
CRC	(near r.t.) 7.01 g/cm^3
<		-- 61 Pm --> 61 Pm promethium (Pm-147 ?)
use	7.26 g/cm^3
WEL	(near r.t.) 7264 kg/m^3
LNG	(at r.t.) (Pm-147) 7.22 g/cm^3
CRC	(near r.t.) 7.26 g/cm^3
<		-- 62 Sm --> 62 Sm samarium
use	7.52 g/cm^3
WEL	(near r.t.) 7353 kg/m^3
LNG	(at r.t.) 7.52 g/cm^3
CRC	(near r.t.) 7.52 g/cm^3
<		-- 63 Eu --> 63 Eu europium
use	5.244 g/cm^3
WEL	(near r.t.) 5244 kg/m^3
LNG	(at r.t.) 5.244 g/cm^3
CRC	(near r.t.) 5.24 g/cm^3
<		-- 64 Gd --> 64 Gd gadolinium
use	7.90 g/cm^3
WEL	(near r.t.) 7901 kg/m^3
LNG	(at r.t.) 7.90 g/cm^3
CRC	(near r.t.) 7.90 g/cm^3
<		-- 65 Tb --> 65 Tb terbium
use	8.23 g/cm^3
WEL	(near r.t.) 8219 kg/m^3
LNG	(at r.t.) 8.23 g/cm^3
CRC	(near r.t.) 8.23 g/cm^3
<		-- 66 Dy --> 66 Dy dysprosium
use	8.540 g/cm^3
WEL	(near r.t.) 8551 kg/m^3
LNG	(at 25 °C) 8.540 g/cm^3
CRC	(near r.t.) 8.55 g/cm^3
<		-- 67 Ho --> 67 Ho holmium
use	8.79 g/cm^3
WEL	(near r.t.) 8795 kg/m^3
LNG	(at r.t.) 8.79 g/cm^3
CRC	(near r.t.) 8.80 g/cm^3
<		-- 68 Er --> 68 Er erbium
use	9.066 g/cm^3
WEL	(near r.t.) 9066 kg/m^3
LNG	(at r.t.) 9.066 g/cm^3
CRC	(near r.t.) 9.07 g/cm^3
<		-- 69 Tm --> 69 Tm thulium
use	9.32 g/cm^3
WEL	(near r.t.) 9321 kg/m^3
LNG	(at r.t.) 9.32 g/cm^3
CRC	(near r.t.) 9.32 g/cm^3
<		-- 70 Yb --> 70 Yb ytterbium
use	6.90 g/cm^3
WEL	(near r.t.) 6570 kg/m^3
LNG	(at r.t.) 6.90 g/cm^3
CRC	(near r.t.) 6.90 g/cm^3
<		-- 71 Lu --> 71 Lu lutetium
use	9.841 g/cm^3
WEL	(near r.t.) 9841 kg/m^3
LNG	(at r.t.) 9.841 g/cm^3
CRC	(near r.t.) 9.84 g/cm^3
<		-- 72 Hf --> 72 Hf hafnium
use	13.31 g/cm^3
WEL	(near r.t.) 13310 kg/m^3
LNG	(at r.t.) 13.31 g/cm^3
CRC	(near r.t.) 13.3 g/cm^3
<		-- 73 Ta --> 73 Ta tantalum
use	16.69 g/cm^3
WEL	(near r.t.) 16650 kg/m^3
LNG	(at r.t.) 16.69 g/cm^3
CRC	(near r.t.) 16.4 g/cm^3
<		-- 74 W --> 74 W tungsten
use	19.25 g/cm^3
WEL	(near r.t.) 19250 kg/m^3
LNG	(at r.t.) 19.25 g/cm^3
CRC	(near r.t.) 19.3 g/cm^3
<		-- 75 Re --> 75 Re rhenium
use	21.02 g/cm^3
WEL	(near r.t.) 21020 kg/m^3
LNG	(at r.t.) 21.02 g/cm^3
CRC	(near r.t.) 20.8 g/cm^3
<		-- 76 Os --> 76 Os osmium
use	22.59 g/cm^3
WEL	(near r.t.) 22610 kg/m^3
LNG	(at 20 °C) 22.61 g/cm^3
CRC	(near r.t.) 22.59 g/cm^3
<		-- 77 Ir --> 77 Ir iridium
use	22.56 g/cm^3
WEL	(near r.t.) 22650 kg/m^3
LNG	(at 20 °C) (22.65 rel. to water at 4 °C)
CRC	(near r.t.) 22.5 g/cm^3
<		-- 78 Pt --> 78 Pt platinum
use	21.45 g/cm^3
WEL	(near r.t.) 21090 kg/m^3
LNG	(at 20 °C) 21.09 g/cm^3
CRC	(near r.t.) 21.5 g/cm^3
References according to http://hypertextbook.com/facts/2004/OliviaTai.shtml: 21.45 g/cm^3 - Zumdahl, Steven S., Zumdahl, Susan L., & Decoste, Donald J. World of Chemistry. Boston: Houghton Mifflin Company, 2002: 141. 21.45 × 10^3 kg/m^3 - Grigoriev, Igor S. & Meilikhov, Evgenii Z. Handbook of Physical Quantities. Boca Raton: CRC Press, 1997: 116. 21.450 g/cm^3 - Savitskii, E.M. Physical Metallurgy of Platinum Metals. New York: Pergamon Press, 1978: 31. (20 °C) 21.45 g/cm^3 - Vines, R.F. The Platinum Metals and their Alloys. New York: The International Nickel Company, Inc., 1941: 16. - "Values ranging from 21.3 to 21.5 gm/cm^3 at 20 °C have been reported for the density of annealed platinum; the best value being about 21.45 gm/cm^3 at 20 °C." 21.46 g/cm^3 - Rose, T. Kirke. The Precious Metals, Comprising Gold, Silver and Platinum. New York: D. Van Nostrand Company, 1909: 255. - "Pure platinum, according to G. Matthey has a density of 21.46."
<		-- 79 Au --> 79 Au gold
use	19.3 g/cm^3
WEL	(near r.t.) 19300 kg/m^3
LNG	(at r.t.) 19.3 g/cm^3
CRC	(near r.t.) 19.3 g/cm^3
<		-- 81 Tl --> 81 Tl thallium
use	11.85 g/cm^3
WEL	(near r.t.) 11850 kg/m^3
LNG	(at r.t.) 11.85 g/cm^3
CRC	(near r.t.) 11.8 g/cm^3
<		-- 82 Pb --> 82 Pb lead
use	11.34 g/cm^3
WEL	(near r.t.) 11340 kg/m^3
LNG	(at 20 °C) (face-centered cubic) (11.34 rel. to water at 4 °C)
CRC	(near r.t.) 11.3 g/cm^3
<		-- 83 Bi --> 83 Bi bismuth
use	9.78 g/cm^3
WEL	(near r.t.) 9780 kg/m^3
LNG	(at r.t.) 9.78 g/cm^3
CRC	(near r.t.) 9.79 g/cm^3
<		-- 84 Po --> 84 Po polonium (alpha)
use	9.196 g/cm^3
WEL	(near r.t.) 9196 kg/m^3
LNG	(at r.t.) 9.196 g/cm^3
CRC	(near r.t.) 9.20 g/cm^3
<		-- 84 Po --> 84 Po polonium (beta)
use	9.398 g/cm^3
LNG	(at r.t.) 9.398 g/cm^3
<		-- 85 At --> 85 At astatine
use	? 7 g/cm^3
<		-- 87 Fr --> 87 Fr francium
use	? 2.48 g/cm^3
<		-- 88 Ra --> 88 Ra radium
use	5.5 g/cm^3
WEL	(near r.t.) 5000 kg/m^3
LNG	(at r.t.) 5.5 g/cm^3
CRC	(near r.t.) 5 g/cm^3
<		-- 89 Ac --> 89 Ac actinium (Ac-227 ?)
use	10 g/cm^3
WEL	(near r.t.) 10070 kg/m^3
LNG	(at r.t.) (Ac-227) 10.07 g/cm^3
CRC	(near r.t.) 10 g/cm^3
<		-- 90 Th --> 90 Th thorium
use	11.7 g/cm^3
WEL	(near r.t.) 11724 kg/m^3
LNG	(at r.t.) 11.7 g/cm^3
CRC	(near r.t.) 11.7 g/cm^3
<		-- 91 Pa --> 91 Pa protactinium
use	15.37 g/cm^3
WEL	(near r.t.) 15370 kg/m^3
CRC	(near r.t.) 15.4 g/cm^3
<		-- 92 U --> 92 U uranium
use	19.1 g/cm^3
WEL	(near r.t.) 19050 kg/m^3
LNG	(at r.t.) 19.1 g/cm^3
CRC	(near r.t.) 19.1 g/cm^3
<		-- 93 Np --> 93 Np neptunium
use	20.2 g/cm^3
WEL	(near r.t.) 20450 kg/m^3
LNG	(at r.t.) 20.2 g/cm^3
CRC	(near r.t.) 20.2 g/cm^3
<		-- 94 Pu --> 94 Pu plutonium
use	19.816 g/cm^3
WEL	(near r.t.) 19816 kg/m^3
LNG	(at 20 °C) (19.816 rel. to water at 4 °C)
CRC	(near r.t.) 19.7 g/cm^3
<		-- 95 Am --> 95 Am americium
use	12 g/cm^3
LNG	(at r.t.) 12 g/cm^3
CRC	(near r.t.) 12 g/cm^3
<		-- 96 Cm --> 96 Cm curium (Cm-244 ?)
use	13.51 g/cm^3
WEL	(near r.t.) 13510 kg/m^3
LNG	(at r.t.) (Cm-244) 13.51 g/cm^3
CRC	(near r.t.) 13.51 g/cm^3
<		-- 97 Bk --> 97 Bk berkelium (alpha)
use	14.78 g/cm^3
WEL	(near r.t.) 14780 kg/m^3
LNG	(at r.t.) 14.78 g/cm^3
CRC	(near r.t.) 14.78 g/cm^3
<		-- 97 Bk --> 97 Bk berkelium (beta)
use	13.25 g/cm^3
LNG	(at r.t.) 13.25 g/cm^3
CRC	(near r.t.) 13.25 g/cm^3
<		-- 98 Cf --> 98 Cf californium
use	15.1 g/cm^3
WEL	(near r.t.) 15100 kg/m^3
CRC	(near r.t.) 15.1 g/cm^3
<		-- 99 Es --> 99 Es einsteinium
use	8.84 g/cm^3
LNG	(at r.t.) 8.84 g/cm^3

Density, liquid phase

<		-- 2 He --> 2 He helium-4
	0.1249772 g/cm^3   (He-I at boiling point: 4.222 K)
	0.1461087 g/cm^3   (at lambda transition He-I/He-II: 2.1768 K, saturated vapor pressure)
	0.1451397 g/cm^3   (He-II superfluid at 0 K, saturated vapor pressure)
	0.17309 g/cm^3   (from 23.125 cm^3/mole; He-II from hcp melt at 0 K, 25.00 atm)
	0.17308 g/cm^3   (from 23.1256 cm^3/mole; at local min. density, from hcp melt at 0.699 K, 24.993 atm)
	0.17443 g/cm^3   (from 22.947 cm^3/mole; He-II at triple point hcp−bcc−He-II: 1.463 K, 26.036 atm)
	0.1807 g/cm^3   (from 22.150 cm^3/mole; He-I at triple point hcp−bcc−He-I: 1.772 K, 30.016 atm)
<		-- 3 Li --> 3 Li lithium
use	0.512 g/cm^3
CR2	(at m.p.) 0.512 g/cm^3
<		-- 4 Be --> 4 Be beryllium
use	1.690 g/cm^3
CR2	(at m.p.) 1.690 g/cm^3
<		-- 5 B --> 5 B boron
use	2.08 g/cm^3
CR2	(at m.p.) 2.08 g/cm^3
<		-- 11 Na --> 11 Na sodium
use	0.927 g/cm^3
CR2	(at m.p.) 0.927 g/cm^3
<		-- 12 Mg --> 12 Mg magnesium
use	1.584 g/cm^3
CR2	(at m.p.) 1.584 g/cm^3
<		-- 13 Al --> 13 Al aluminium
use	2.375 g/cm^3
CR2	(at m.p.) 2.375 g/cm^3
<		-- 14 Si --> 14 Si silicon
use	2.57 g/cm^3
CR2	(at m.p.) 2.57 g/cm^3
<		-- 16 S --> 16 S sulfur
use	1.819 g/cm^3
CR2	(at m.p.) 1.819 g/cm^3
<		-- 17 Cl --> 17 Cl chlorine
use	(at −35 °C) 1.5649 g/cm^3
LNG	(at −35 °C) 1.5649 g/cm^3
<		-- 19 K --> 19 K potassium
use	0.828 g/cm^3
CR2	(at m.p.) 0.828 g/cm^3
<		-- 20 Ca --> 20 Ca calcium
use	1.378 g/cm^3
CR2	(at m.p.) 1.378 g/cm^3
<		-- 21 Sc --> 21 Sc scandium
use	2.80 g/cm^3
CR2	(at m.p.) 2.80 g/cm^3
<		-- 22 Ti --> 22 Ti titanium
use	4.11 g/cm^3
CR2	(at m.p.) 4.11 g/cm^3
<		-- 23 V --> 23 V vanadium
use	5.5 g/cm^3
CR2	(at m.p.) 5.5 g/cm^3
<		-- 24 Cr --> 24 Cr chromium
use	6.3 g/cm^3
CR2	(at m.p.) 6.3 g/cm^3
<		-- 25 Mn --> 25 Mn manganese
use	5.95 g/cm^3
CR2	(at m.p.) 5.95 g/cm^3
<		-- 26 Fe --> 26 Fe iron
use	6.98 g/cm^3
CR2	(at m.p.) 6.98 g/cm^3
<		-- 27 Co --> 27 Co cobalt
use	7.75 g/cm^3
CR2	(at m.p.) 7.75 g/cm^3
<		-- 28 Ni --> 28 Ni nickel
use	7.81 g/cm^3
CR2	(at m.p.) 7.81 g/cm^3
<		-- 29 Cu --> 29 Cu copper
use	8.02 g/cm^3
CR2	(at m.p.) 8.02 g/cm^3
<		-- 30 Zn --> 30 Zn zinc
use	6.57 g/cm^3
CR2	(at m.p.) 6.57 g/cm^3
<		-- 31 Ga --> 31 Ga gallium
use	6.095 g/cm^3
LNG	(at 29.8 °C, m.p. is 29.7646 °C) 6.095 g/cm^3
CR2	(at m.p.) 6.08 g/cm^3
<		-- 32 Ge --> 32 Ge germanium
use	5.60 g/cm^3
CR2	(at m.p.) 5.60 g/cm^3
<		-- 33 As --> 33 As arsenic
use	5.22 g/cm^3
CR2	(at m.p.) 5.22 g/cm^3
<		-- 34 Se --> 34 Se selenium
use	3.99 g/cm^3
CR2	(at m.p.) 3.99 g/cm^3
<		-- 35 Br --> 35 Br bromine (Br2)
use	(near r.t.) 3.1028 g/cm^3
LNG	(at 25 °C) (3.1023 rel. to water at 4 °C)
CRC	(near r.t.) 3.1028 g/cm^3
<		-- 37 Rb --> 37 Rb rubidium
use	1.46 g/cm^3
CR2	(at m.p.) 1.46 g/cm^3
<		-- 38 Sr --> 38 Sr strontium
use	6.980 g/cm^3
CR2	(at m.p.) 6.980 g/cm^3
<		-- 39 Y --> 39 Y yttrium
use	4.24 g/cm^3
CR2	(at m.p.) 4.24 g/cm^3
<		-- 40 Zr --> 40 Zr zirconium
use	5.8 g/cm^3
CR2	(at m.p.) 5.8 g/cm^3
<		-- 42 Mo --> 42 Mo molybdenum
use	9.33 g/cm^3
CR2	(at m.p.) 9.33 g/cm^3
<		-- 44 Ru --> 44 Ru ruthenium
use	10.65 g/cm^3
CR2	(at m.p.) 10.65 g/cm^3
<		-- 45 Rh --> 45 Rh rhodium
use	10.7 g/cm^3
CR2	(at m.p.) 10.7 g/cm^3
<		-- 46 Pd --> 46 Pd palladium
use	10.38 g/cm^3
CR2	(at m.p.) 10.38 g/cm^3
<		-- 47 Ag --> 47 Ag silver
use	9.320 g/cm^3
CR2	(at m.p.) 9.320 g/cm^3
<		-- 48 Cd --> 48 Cd cadmium
use	7.996 g/cm^3
CR2	(at m.p.) 7.996 g/cm^3
<		-- 49 In --> 49 In indium
use	7.02 g/cm^3
CR2	(at m.p.) 7.02 g/cm^3
<		-- 50 Sn --> 50 Sn tin
use	6.99 g/cm^3
CR2	(at m.p.) 6.99 g/cm^3
<		-- 51 Sb --> 51 Sb antimony
use	6.53 g/cm^3
CR2	(at m.p.) 6.53 g/cm^3
<		-- 52 Te --> 52 Te tellurium
use	5.70 g/cm^3
CR2	(at m.p.) 5.70 g/cm^3
<		-- 55 Cs --> 55 Cs caesium
use	1.843 g/cm^3
CR2	(at m.p. (28.44 °C, near r.t.)) 1.843 g/cm^3
<		-- 56 Ba --> 56 Ba barium
use	3.338 g/cm^3
CR2	(at m.p.) 3.338 g/cm^3
<		-- 57 La --> 57 La lanthanum
use	5.94 g/cm^3
CR2	(at m.p.) 5.94 g/cm^3
<		-- 58 Ce --> 58 Ce cerium
use	6.55 g/cm^3
CR2	(at m.p.) 6.55 g/cm^3
<		-- 59 Pr --> 59 Pr praseodymium
use	6.50 g/cm^3
CR2	(at m.p.) 6.50 g/cm^3
<		-- 60 Nd --> 60 Nd neodymium
use	6.89 g/cm^3
CR2	(at m.p.) 6.89 g/cm^3
<		-- 62 Sm --> 62 Sm samarium
use	7.16 g/cm^3
CR2	(at m.p.) 7.16 g/cm^3
<		-- 63 Eu --> 63 Eu europium
use	5.13 g/cm^3
CR2	(at m.p.) 5.13 g/cm^3
<		-- 64 Gd --> 64 Gd gadolinium
use	7.4 g/cm^3
CR2	(at m.p.) 7.4 g/cm^3
<		-- 65 Tb --> 65 Tb terbium
use	7.65 g/cm^3
CR2	(at m.p.) 7.65 g/cm^3
<		-- 66 Dy --> 66 Dy dysprosium
use	8.37 g/cm^3
CR2	(at m.p.) 8.37 g/cm^3
<		-- 67 Ho --> 67 Ho holmium
use	8.34 g/cm^3
CR2	(at m.p.) 8.34 g/cm^3
<		-- 68 Er --> 68 Er erbium
use	8.86 g/cm^3
CR2	(at m.p.) 8.86 g/cm^3
<		-- 69 Tm --> 69 Tm thulium
use	8.56 g/cm^3
CR2	(at m.p.) 8.56 g/cm^3
<		-- 70 Yb --> 70 Yb ytterbium
use	6.21 g/cm^3
CR2	(at m.p.) 6.21 g/cm^3
<		-- 71 Lu --> 71 Lu lutetium
use	9.3 g/cm^3
CR2	(at m.p.) 9.3 g/cm^3
<		-- 72 Hf --> 72 Hf hafnium
use	12 g/cm^3
CR2	(at m.p.) 12 g/cm^3
<		-- 73 Ta --> 73 Ta tantalum
use	15 g/cm^3
CR2	(at m.p.) 15 g/cm^3
<		-- 74 W --> 74 W tungsten
use	17.6 g/cm^3
CR2	(at m.p.) 17.6 g/cm^3
<		-- 75 Re --> 75 Re rhenium
use	18.9 g/cm^3
CR2	(at m.p.) 18.9 g/cm^3
<		-- 76 Os --> 76 Os osmium
use	20 g/cm^3
CR2	(at m.p.) 20 g/cm^3
<		-- 77 Ir --> 77 Ir iridium
use	19 g/cm^3
CR2	(at m.p.) 19 g/cm^3
<		-- 78 Pt --> 78 Pt platinum
use	19.77 g/cm^3
CR2	(at m.p.) 19.77 g/cm^3
<		-- 79 Au --> 79 Au gold
use	17.31 g/cm^3
CR2	(at m.p.) 17.31 g/cm^3
<		-- 80 Hg --> 80 Hg mercury
use	(at r.t.) 13.534 g/cm^3
LNG	(at r.t.) 13.534 g/cm^3
CRC	(near r.t.) 13.5336 g/cm^3
<		-- 81 Tl --> 81 Tl thallium
use	11.22 g/cm^3
CR2	(at m.p.) 11.22 g/cm^3
<		-- 82 Pb --> 82 Pb lead
use	10.66 g/cm^3
CR2	(at m.p.) 10.66 g/cm^3
<		-- 83 Bi --> 83 Bi bismuth
use	10.05 g/cm^3
CR2	(at m.p.) 10.05 g/cm^3
<		-- 92 U --> 92 U uranium
use	17.3 g/cm^3
CR2	(at m.p.) 17.3 g/cm^3
<		-- 94 Pu --> 94 Pu plutonium
use	16.63 g/cm^3
CR2	(at m.p.) 16.63 g/cm^3

Density, gas phase

	value	conditions
<			-- 1 H --> 1 H hydrogen (H2)
use	0.08988 g/L	0 °C, 101.325 kPa
CRC	(calc. ideal gas) 0.082 g/L	25 °C, 101.325 kPa
KCH	0.08988 kg/m^3	0 °C, 101.3 kPa
VDW	0.08988 g/L	0 °C, 101.325 kPa
	(lit. source) 0.08988 g/L
<			-- 2 He --> 2 He helium
use	0.1786 g/L	0 °C, 101.325 kPa
CRC	(calc. ideal gas) 0.164 g/L	25 °C, 101.325 kPa
LNG	0.176 g/L	room temperature
KCH	0.1785 kg/m^3	0 °C, 101.3 kPa
VDW	0.1786 g/L	0 °C, 101.325 kPa
	(lit. source) 0.1785 g/L	0 °C, 1 atm
<			-- 7 N --> 7 N nitrogen (N2)
use	1.251 g/L	0 °C, 101.325 kPa
CRC	(calc. ideal gas) 1.145 g/L	25 °C, 101.325 kPa
LNG	1.165 g/L	20 °C
KCH	1.2505 kg/m^3	0 °C, 101.3 kPa
VDW	1.251 g/L	0 °C, 101.325 kPa
	(lit. source) 1.2506 g/L
<			-- 8 O --> 8 O oxygen (O2)
use	1.429 g/L	0 °C, 101.325 kPa
CRC	(calc. ideal gas) 1.308 g/L	25 °C, 101.325 kPa
LNG	1.331 g/L	20 °C
KCH	1.42895 kg/m^3	0 °C, 101.3 kPa
VDW	1.429 g/L	0 °C, 101.325 kPa
	(lit. source) 1.429 g/L	0 °C
<			-- 9 F --> 9 F fluorine (F2)
use	1.7 g/L	0 °C, 101.325 kPa
CRC	(calc. ideal gas) 1.553 g/L	25 °C, 101.325 kPa
VDW	(lit. source) 1.696 g/L
https://encyclopedia.airliquide.com/fluorine	1.6074 kg/m^3	15 °C, 1.013 bar
http://www.airproducts.com/products/fastfacts/properties/fluorine.asp	0.0983 lb/ft^3	, 1 atm
<			-- 10 Ne --> 10 Ne neon
use	0.9002 g/L	0 °C, 101.325 kPa
CRC	(calc. ideal gas) 0.825 g/L	25 °C, 101.325 kPa
LNG	0.8999 g/L	0 °C
KCH	0.9002 kg/m^3	0 °C, 101.3 kPa
VDW	0.9002 g/L	0 °C, 101.325 kPa
	(lit. source) 0.89990 g/L	0 °C, 1 atm
<			-- 17 Cl --> 17 Cl chlorine (Cl2)
use	3.2 g/L	0 °C, 101.325 kPa
CRC	(calc. ideal gas) 2.898 g/L	25 °C, 101.325 kPa
LNG	2.98 g/L	20 °C
KCH	3.214 kg/m^3	0 °C, 101.3 kPa
VDW	3.116 g/L	0 °C, 101.325 kPa
	(lit. source) 3.214 g/L
<			-- 18 Ar --> 18 Ar argon
use	1.784 g/L	0 °C, 101.325 kPa
CRC	(calc. ideal gas) 1.633 g/L	25 °C, 101.325 kPa
LNG	1.7824 g/L	0 °C
KCH	1.784 kg/m^3	0 °C, 101.3 kPa
VDW	1.784 g/L	0 °C, 101.325 kPa
	(lit. source) 1.7837 g/L
<			-- 36 Kr --> 36 Kr krypton
use	3.749 g/L	0 °C, 101.325 kPa
CRC	(calc. ideal gas) 3.425 g/L	25 °C, 101.325 kPa
LNG	3.7493 g/L	room temperature
KCH	3.744 kg/m^3	0 °C, 101.3 kPa
VDW	3.749 g/L	0 °C, 101.325 kPa
	(lit. source) 3.733 g/L	0 °C
<			-- 54 Xe --> 54 Xe xenon
use	5.894 g/L	0 °C, 101.325 kPa
CRC	(calc. ideal gas) 5.366 g/L	25 °C, 101.325 kPa
LNG	5.761 g/L	room temperature
KCH	5.897 kg/m^3	0 °C, 101.3 kPa
VDW	5.894 g/L	0 °C, 101.325 kPa
	(lit. source) 5.88 g/L
<			-- 86 Rn --> 86 Rn radon (Radon-222 ?)
use	9.73 g/L	0 °C, 101.325 kPa
CRC	(calc. ideal gas) 9.074 g/L	25 °C, 101.325 kPa
LNG	9.73 g/L	room temperature
VDW	(lit. source) 9.73 g/L
ICT.a	9.73 g/L	0 °C, 1 An (=101.325 kPa) formula weight = 222

Notes

• The suggested values for solid densities refer to "near room temperature (r.t.)" by default.
• The suggested values for liquid densities refer to "at the melting point (m.p.)" by default.

See also

• Hardnesses of the elements (data page)

References

WEL

As quoted at http://www.webelements.com/ from these sources:

• A.M. James and M.P. Lord in Macmillan's Chemical and Physical Data, Macmillan, London, UK, 1992.
• D.R. Lide, (ed.) in Chemical Rubber Company handbook of chemistry and physics, CRC Press, Boca Raton, Florida, USA, 77th edition, 1996.
• J.A. Dean (ed) in Lange's Handbook of Chemistry, McGraw-Hill, New York, USA, 14th edition, 1992.
• G.W.C. Kaye and T.H. Laby in Tables of physical and chemical constants, Longman, London, UK, 15th edition, 1993.

CRC

As quoted from various sources in an online version of:

• David R. Lide (ed), CRC Handbook of Chemistry and Physics, 84th Edition. CRC Press. Boca Raton, Florida, 2003; Section 4, Properties of the Elements and Inorganic Compounds; Physical Constants of Inorganic Compounds

CR2

• David R. Lide (ed), CRC Handbook of Chemistry and Physics, 84th Edition. CRC Press. Boca Raton, Florida, 2003; Section 4, Properties of the Elements and Inorganic Compounds; Density of Molten Elements and Representative Salts

LNG

As quoted from an online version of:

• J.A. Dean (ed), Lange's Handbook of Chemistry (15th Edition), McGraw-Hill, 1999; Section 3; Table 3.2 Physical Constants of Inorganic Compounds

VDW

The following molar volumes and densities for the majority of the gaseous elements were calculated from the van der Waals equation of state, using the quoted values of the van der Waals constants. The source for the van der Waals constants and for the literature densities was: R. C. Weast (Ed.), Handbook of Chemistry and Physics (53rd Edn.), Cleveland:Chemical Rubber Co., 1972.

Donnelly et al.

• The Observed Properties of Liquid Helium at the Saturated Vapor Pressure . Russell J.. Donnelly. Carlo F.. Barenghi. Journal of Physical and Chemical Reference Data. 1998. 27. 6. 1217–74. 10.1063/1.556028. 1998JPCRD..27.1217D.

Hoffer et al.

• Thermodynamic properties of ⁴He. II. The bcc phase and the P-T and VT phase diagrams below 2 K . J. K.. Hoffer. W. R.. Gardner. C. G.. Waterfield. N. E.. Phillips. Journal of Low Temperature Physics. April 1976. 23. 1. 63–102. 10.1007/BF00117245. 1976JLTP...23...63H. 120473493.

	Colspan=2	van der Waals constants	Colspan=2	25 °C, 100.0 kPa	Colspan=2	0 °C, 1 atm	Lit.
	a (L^2⋅bar/mol^2)	b (L/mol)	Vm (L)	d (g/L)	Vm (L)	d (g/L)	d (g/L)
	1.363	0.03219	24.77	1.613	22.39	1.784	1.7837
	6.579	0.05622	25.11	2.824	22.75	3.116	3.214
	Colspan=6	not available	1.696
	0.03457	0.02370	24.81	0.1613	22.44	0.1786	0.1785 (0 °C, 1 atm)
	0.2476	0.02661	24.81	0.08127	22.43	0.08988	0.08988
	2.349	0.03978	24.73	3.388	22.35	3.749	3.733 (0 °C)
	0.2135	0.01709	24.80	0.8139	22.42	0.9002	0.89990 (0 °C, 1 atm)
	1.408	0.03913	24.77	1.131	22.39	1.251	1.2506
	1.378	0.03183	24.77	1.292	22.39	1.429	1.429 (0 °C)
	Colspan=6	not available	9.73
	4.250	0.05105	24.69	5.323	22.28	5.894	5.88

Other

• KCH: Kuchling, Horst, Taschenbuch der Physik, 13. Auflage, Verlag Harri Deutsch, Thun und Frankfurt/Main, German edition, 1991.

(a) Gray and Ramsay, Proceedings of the Royal Society (London). A. Mathematical and Physical Sciences. 84: 536; (1911)