Solid phase
Official name
amorphous Ammonia ice
Type
Family
molecular solid
Class
polar molecular solid
Compound type
inorganic molecular solid
Chemical composition
Formula
$NH_3$
Chemical formula
NH3
Elemental formula
N H3
Isotope mixture type
terrestrial abundance
2.0
  Formula Name Family Number min-max Mole fraction Isotope mole fraction State Relevance
$NH_3$ Ammonia molecule 1 1.0 1.0 pure main
Chemical bonds
  Bond Number
$>N-H$ 3
Class
molecular solids with polar molecules (02)
Type
with polyatomic inorganic polar molecules (02.02)
Phase name
amorphous NH3 ice
Phase type
amorphous
Crystal system
amorphous
Molar mass
17.0305 $g/mol$
State NTP
gas
Phase transitions
Phase transition type Other phases Temperature - Pressure
solid-solid cubic NH3 ice above xxxK (TBD)
Refringence type
isotropic
Pure color
colorless
Diaphaneity
transparent
Luster
vitreous