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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. ... 3827 °C: 79 Au gold; use: 3243 ...
It decomposes back to its elements at a temperature of above 523 K (250 °C; 482 °F), and is reduced by water to radon gas and hydrogen fluoride: it may also be reduced back to its elements by hydrogen gas. [25] It has a low volatility and was thought to be RnF 2. Because of the short half-life of radon and the radioactivity of its compounds ...
The Gmelin rare earths handbook lists 1522 °C and 1550 °C as two melting points given in the literature, the most recent reference [Handbook on the chemistry and physics of rare earths, vol.12 (1989)] is given with 1529 °C.
The temperature at standard pressure should be equal to the normal boiling point, but due to the considerable spread does not necessarily have to match values reported elsewhere. log refers to log base 10 (T/K) refers to temperature in Kelvin (K) (P/Pa) refers to pressure in Pascal (Pa)
Radon; Density, liquid at boiling point ... Melting point (°C) [2] −272 ... −111.5: −71.0 Melting point (K) 1.15: 24.65: 83.55: 115.75: 161.65: 202.15 Critical ...
79 Au gold; use: 12.55 ... 86 Rn radon; use: 3.247 ... Values refer to the enthalpy change between the liquid phase and the most stable solid phase at the melting ...
9 F fluorine (F 2) use ... 79 Au gold; use: 342 CRC: 324 LNG: ... Values refer to the enthalpy change in the conversion of liquid to gas at the boiling point (normal ...
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.