Neon: Difference between revisions

From Citizendium
Jump to navigation Jump to search
imported>Howard J. Wilk
(monatomic, noble not Nobel)
imported>Mark Widmer
(Opening paragraph revised to new standard: Phase, symbol, atomic no., and std. atomic weight.)
Line 14: Line 14:
}}
}}


'''Neon''' is a [[Chemical elements|chemical element]], having the [[chemical symbol]] Ne. Its [[atomic number]] (the number of [[proton]]s) is 10. It has a [[Atomic mass#Standard atomic weights of the elements|standard atomic weight]] of 20.1797 g•mol<sup> −1</sup>, and is typically found as a [[gas]] in its elemental form.
'''Neon''' is a [[Chemical elements|chemical element]], typically found as a [[gas]] in its elemental form. It has the [[chemical symbol]] Ne, [[atomic number]] (the number of [[proton]]s) ''Z''&nbsp;=&nbsp;10, and a [[Atomic mass#Standard atomic weights of the elements|standard atomic weight]] of 20.1797&nbsp;g/mol.


Neon is a monatomic noble gas. At a [[pressure]] of 101.325 k[[Pascal (unit)|Pa]], it has a [[boiling point]] of −246.08 °[[Celsius (unit)|C]], and a [[melting point]] of −258.59 °C
Neon is a monatomic noble gas. At a [[pressure]] of 101.325 k[[Pascal (unit)|Pa]], it has a [[boiling point]] of −246.08 °[[Celsius (unit)|C]], and a [[melting point]] of −258.59 °C.

Revision as of 14:28, 2 January 2021

This article is a stub and thus not approved.
Main Article
Discussion
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
Properties [?]
 
This editable Main Article is under development and subject to a disclaimer.
Neon
20.1797(6)



  Ne
10
1s22s22p6
[ ? ] Noble gas:
Properties:
Colorless, odorless, non-flammable, inert gas
Uses:
Cryogenics, advertising signs


Neon is a chemical element, typically found as a gas in its elemental form. It has the chemical symbol Ne, atomic number (the number of protons) Z = 10, and a standard atomic weight of 20.1797 g/mol.

Neon is a monatomic noble gas. At a pressure of 101.325 kPa, it has a boiling point of −246.08 °C, and a melting point of −258.59 °C.