Input interpretation
interstellar molecules | density
Summary
median | 0.791 g/cm^3 highest | 5.7 g/cm^3 (iron(II) oxide) lowest | 8.99×10^-5 g/cm^3 (hydrogen) distribution | | (based on 50 values; 5 unavailable)
Entities with missing values
fulminic acid | hydroxyethylene | methanethiol | isothiocyanic acid | potassium cyanide (total: 5)
Distribution plots
(density in grams per cubic centimeter)
Density rankings
1 | hydrogen | 8.99×10^-5 g/cm^3 2 | methane | 6.67151×10^-4 g/cm^3 3 | ammonia | 6.96×10^-4 g/cm^3 4 | carbon monoxide | 0.001145 g/cm^3 5 | nitric oxide | 0.001226 g/cm^3 6 | nitrogen | 0.001251 g/cm^3 7 | silane | 0.001313 g/cm^3 8 | hydrogen sulfide | 0.001393 g/cm^3 9 | oxygen | 0.001429 g/cm^3 10 | hydrogen chloride | 0.00149 g/cm^3 ⋮ | | 41 | ethylene | 1.153 g/cm^3 42 | formic acid | 1.22 g/cm^3 43 | cyanamide | 1.285 g/cm^3 44 | sodium cyanide | 1.595 g/cm^3 45 | glycine | 1.64 g/cm^3 46 | potassium chloride | 1.98 g/cm^3 47 | silicon monoxide | 2.13 g/cm^3 48 | sodium chloride | 2.16 g/cm^3 49 | silicon carbide | 3.22 g/cm^3 50 | iron(II) oxide | 5.7 g/cm^3 (based on 50 values; 5 unavailable)
Unit conversions for median density 0.791 g/cm^3
791 kg/m^3 (kilograms per cubic meter)
791 g/L (grams per liter)
0.02858 lb/in^3 (pounds per cubic inch)
Comparisons for median density 0.791 g/cm^3
≈ 0.97 × kerosene density ( ≈ 0.82 g/cm^3 )
≈ 1.002 × ethanol density ( ≈ 790 kg/m^3 )
≈ 1.1 × ethanol-free gasoline density ( ≈ 0.73 g/cm^3 )