8
Ethane
C 0.000000 0.000000 0.763000
C 0.000000 0.000000 -0.763000
H 0.000000 1.019000 1.163000
H -0.882000 -0.509000 1.163000
H 0.882000 -0.509000 1.163000
H 0.000000 -1.019000 -1.163000
H 0.882000 0.509000 -1.163000
H -0.882000 0.509000 -1.163000