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This is a list of the various reported boiling points for the elements, with recommended values to be used elsewhere on Wikipedia. ... 238.5 K-34.7 °C: 18 Ar argon ...
18 Ar argon; use: 83.81 K: −189.34 °C ... The Gmelin rare earths handbook lists 1522 °C and 1550 °C as two melting points given in ... Boiling points of the ...
Argon is extracted industrially by the fractional distillation of liquid air in a cryogenic air separation unit; a process that separates liquid nitrogen, which boils at 77.3 K, from argon, which boils at 87.3 K, and liquid oxygen, which boils at 90.2 K. About 700,000 tonnes of argon are produced worldwide every year. [25] [35]
This list is sorted by boiling point of gases in ascending order, ... Boiling pt (°C) Melting pt (°C) Molecular weight ... Argon: Ar −185.848 −189.34 40
Spectral lines of argon: Other properties; ... melting point ref = | melting point comment = | boiling point K = | boiling point C = | boiling point F = | boiling ...
Also agrees with Celsius values from Section 4: Properties of the Elements and Inorganic Compounds, Melting, Boiling, Triple, and Critical Point Temperatures of the Elements Estimated accuracy for T c and P c is indicated by the number of digits.
The temperature at standard pressure should be equal to the normal boiling point, ... "Thermodynamic Properties of Argon from the Triple Point to 1200 K with ...
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: 184.3 3.69 –5.96 –5.87 K b & K f [1] Lauric acid: 298.9 44