Adiabatic Index
1
H
Hydrogen
1.4
2
He
Helium
1.67
7
N
Nitrogen
1.4
8
O
Oxygen
1.4
9
F
Fluorine
1.4
10
Ne
Neon
1.67
17
Cl
Chlorine
1.4
18
Ar
Argon
1.67
36
Kr
Krypton
1.67
54
Xe
Xenon
1.67
86
Rn
Radon
1.67