At -183° C,which of the following gases exists as a pale,bluish liquid that is slightly heavier than water?

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Oxygen is an elemental gas that is colorless,odorless,and tasteless at normal temperatures and pressures.It makes up 20.9% of the Earth's atmosphere by volume and 23.2% by weight.It constitutes approximately 50% of the Earth's crust by weight.Oxygen is slightly heavier than air,having a density of 1.326kg/m³ at 21.1° C and 760 mm Hg (specific gravity = 1.105).At temperatures less than -183° C (-300° F),oxygen exists as a pale,bluish liquid that is slightly heavier than water.

At -183° C,which of the Following Gases Exists as a Pale,bluish