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gas: Melting point: ... Boiling point: 165.051 K (−108.099 °C, −162.578 °F) ... Dense gases such as xenon and sulfur hexafluoride can be breathed safely when ...
Melting and boiling points increase going down the group. This is a plot of ionization potential versus atomic number. The noble gases have the largest ionization potential for each period, although period 7 is expected to break this trend because the predicted first ionization energy of oganesson (Z = 118) is lower than those of elements 110-112.
This list is sorted by boiling point of gases in ascending order, but can be sorted on different values. "sub" and "triple" refer to the sublimation point and the triple point, which are given in the case of a substance that sublimes at 1 atm; "dec" refers to decomposition. "~" means approximately. Blue type items have an article available by ...
Xenon gas is an unreactive gas that makes up 0.086 parts per million by volume of the air that we breathe. It has long been used in general anesthesia , and studies have shown that it may also ...
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 ...
Boca Raton, Florida, 2003; Section 6, Fluid Properties; Critical Constants. 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 Tc and Pc is indicated by the number of digits.
Xenon Radon; Density, liquid at boiling point and 1 atm ... Xenon Radon; Density, gas at 0 °C and 1 atm ... Melting point (°C) [2] −272:
Xenon tetroxide is a chemical compound of xenon and oxygen with molecular formula XeO 4, remarkable for being a relatively stable compound of a noble gas. It is a yellow crystalline solid that is stable below −35.9 ° C ; above that temperature it is very prone to exploding and decomposing into elemental xenon and oxygen (O 2 ).