Constituent
Name
Secondary vacuum - ~1e-6 mbar
Family
gas
Class
molecular gas
Compound type
gas
Relevance
main - major
Arrangement
single phase
Mass fraction
1.0 ± 0.001
Isotope mixture type
terrestrial abundance
  Formula Name Family Number min-max Mole fraction Mass fraction State Relevance Comments
H2O Water molecule 75.0 ± 20.0 0.64977764976899 ± 0.43396327667206397 mixed impurity
N2 Nitrogen molecule 20.0 ± 15.0 0.26943763129663634 ± 0.3101759557890918 mixed impurity
O2 Oxygen molecule 5.0 ± 5.0 0.07694245343703908 ± 0.10781158146267751 mixed impurity
Ar Argon atom 0.2 ± 0.2 0.003842265497334697 ± 0.005383773211834246 mixed impurity
Chemical functions
  Function Number Relevance
ROH 2 impurity
Chemical bonds
  Bond Number Relevance
OH 2 impurity
NN 1 impurity
O=O 1 impurity
Phase type
gas