Constituent
Name
liquid H2O
Official name
Liquid water
Family
molecular liquid
Class
hydrogen bonded molecular liquid
Compound type
liquid
Phase type
liquid
Comments
Solvent
Relevance
main - major
Arrangement
homogeneous in multi-phases
Mass fraction
0.7 $\pm$ 0.001
Formula
$H_2O$
Chemical formula
H2O
Isotope mixture type
terrestrial abundance
  Formula Name Family Mole fraction State Relevance
$H_2O$ Water molecule 1.0 pure main
Molar mass
18.0153 $g/mol$
Density
0.997 (298 K) $g/cm^3$
Refraction index $n$
1.3330
Pure color
colorless
Diaphaneity
transparent