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  2. Liquid oxygen - Wikipedia

    en.wikipedia.org/wiki/Liquid_oxygen

    Liquid oxygen has a clear cyan color and is strongly paramagnetic: it can be suspended between the poles of a powerful horseshoe magnet. [2] Liquid oxygen has a density of 1.141 kg/L (1.141 g/ml), slightly denser than liquid water, and is cryogenic with a freezing point of 54.36 K (−218.79 °C; −361.82 °F) and a boiling point of 90.19 K (−182.96 °C; −297.33 °F) at 1 bar (15 psi).

  3. Boiling points of the elements (data page) - Wikipedia

    en.wikipedia.org/wiki/Boiling_points_of_the...

    This is a list of the various reported boiling points for the elements, with recommended values to be used elsewhere on Wikipedia. ... 8 O oxygen (O 2) use: 90.188 K ...

  4. List of gases - Wikipedia

    en.wikipedia.org/wiki/List_of_gases

    Boiling liquid oxygen. This is a list of gases at standard conditions, ... The following list has substances known to be gases, but with an unknown boiling point.

  5. Oxygen - Wikipedia

    en.wikipedia.org/wiki/Oxygen

    Melting point (O 2) 54.36 K ... Liquid oxygen boiling (O 2. Oxygen dissolves more readily in water than nitrogen, and in freshwater more readily than in seawater ...

  6. Vapor pressures of the elements (data page) - Wikipedia

    en.wikipedia.org/wiki/Vapor_pressures_of_the...

    liquid, m.p. to 1000 K: log (P/Pa ... 8 O oxygen; use (T/K) 61 73 90 CRC.a,i ... The temperature at standard pressure should be equal to the normal boiling point, ...

  7. Allotropes of oxygen - Wikipedia

    en.wikipedia.org/wiki/Allotropes_of_oxygen

    The ground state of O 2 has a bond length of 121 pm and a bond energy of 498 kJ/mol. [3] It is a colourless gas with a boiling point of −183 °C (90 K; −297 °F). [4] It can be condensed from air by cooling with liquid nitrogen, which has a boiling point of −196 °C (77 K; −321 °F).

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  9. Boiling point - Wikipedia

    en.wikipedia.org/wiki/Boiling_point

    Water boiling at 99.3 °C (210.8 °F) at 215 m (705 ft) elevation. The boiling point of a substance is the temperature at which the vapor pressure of a liquid equals the pressure surrounding the liquid [1] [2] and the liquid changes into a vapor.