Electron Configuration

1s2 2s2 2p5

Oxygen means "flow"
Melting Point: -219.31 oC
Boiling Point: -188.2 oC
Heat of Vaporization: 171.59 J/g
Heat of Fusion: 268.44 J/g
Specific Heat Capacity: 0.824 J/g . Co or 0.2 cal/g . Co
Density: 0.001696 g/cm3