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Melting point The temperature at which the solid–liquid phase change occurs. Boiling point The temperature at which the liquid–gas phase change occurs. Sublimation The transition of a substance directly from the solid to the gas phase without passing through a liquid phase. Density (g cm −3)
20 Νοε 2020 · Boiling point of Neon is -248.7°C. The boiling point of a substance is the temperature at which this phase change (boiling or vaporization) occurs.
Technical data for Neon. Click any property name to see plots of that property for all the elements. Notes on the properties of Neon: Density: Density at 0° Celsius. Specific Heat: Value given for gas phase. Up to date, curated data provided by Mathematica 's ElementData function from Wolfram Research, Inc.
Neon is the 10th element in the periodic table and has a symbol of Ne and atomic number of 10. It has an atomic weight of 20.1797 and a mass number of 20. Neon has ten protons and ten neutrons in its nucleus, and ten electrons in two shells.
Neon is the second-lightest noble gas, after helium. Like other noble gases, neon is colorless and odorless. It glows reddish-orange in a vacuum discharge tube. It has over 40 times the refrigerating capacity (per unit volume) of liquid helium and three times that of liquid hydrogen. [3]
Because its boiling point is −246 °C (−411 °F), neon remains, along with helium and hydrogen, in the small fraction of air that resists liquefaction upon cooling to −195.8 °C (−320.4 °F, the boiling point of liquid nitrogen).
Neon is a chemical element of the periodic table with chemical symbol Ne and atomic number 10 with an atomic weight of 20.1797 u and is classed as noble gas and is part of group 18 (noble gases). Neon is gas at room temperature.
