|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:abundanceInEarthsCrust
|
0.00018% by volume
|
|
gptkbp:abundanceInUniverse
|
fifth most abundant element
|
|
gptkbp:appearance
|
colorless
|
|
gptkbp:atomicNumber
|
10
|
|
gptkbp:atomicWeight
|
20.1797
|
|
gptkbp:boilingPoint
|
27.07 K
|
|
gptkbp:CASNumber
|
7440-01-9
|
|
gptkbp:colorInElectricDischarge
|
reddish-orange
|
|
gptkbp:compounds
|
no stable compounds
|
|
gptkbp:criticalFor
|
44.4 K, 2.76 MPa
|
|
gptkbp:crystalSystem
|
face-centered cubic
|
|
gptkbp:density
|
0.9002 g/L
|
|
gptkbp:discoveredBy
|
gptkb:Morris_Travers
gptkb:William_Ramsay
|
|
gptkbp:discoveredIn
|
1898
|
|
gptkbp:electronConfiguration
|
[He] 2s2 2p6
|
|
gptkbp:electronegativity
|
not applicable
|
|
gptkbp:firstIonizationEnergy
|
2080.7 kJ/mol
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Neon
|
|
gptkbp:isotopes
|
gptkb:Ne-20
gptkb:Ne-21
gptkb:Ne-22
|
|
gptkbp:magneticOrdering
|
diamagnetic
|
|
gptkbp:meltingPoint
|
24.56 K
|
|
gptkbp:molarHeatCapacity
|
20.79 J/(mol·K)
|
|
gptkbp:nameOrigin
|
Greek 'neos' meaning 'new'
|
|
gptkbp:naturalOccurrence
|
primordial
|
|
gptkbp:oxidationStates
|
0
|
|
gptkbp:period
|
2
|
|
gptkbp:phaseAtSTP
|
gptkb:gasoline
|
|
gptkbp:positionInPeriodicTable
|
period 2, group 18
|
|
gptkbp:radioactive
|
non-radioactive
|
|
gptkbp:refractiveIndex
|
1.000067
|
|
gptkbp:relatedGroup
|
18
noble gas
|
|
gptkbp:solubility
|
slightly soluble
|
|
gptkbp:source
|
fractional distillation of liquid air
|
|
gptkbp:standardState
|
gptkb:gasoline
|
|
gptkbp:symbol
|
gptkb:Ne
|
|
gptkbp:thermalConductivity
|
0.0491 W/(m·K)
|
|
gptkbp:thermalExpansion
|
4.06×10⁻³ K⁻¹ (at 20 K)
|
|
gptkbp:toxicity
|
non-toxic
|
|
gptkbp:triplePoint
|
24.5561 K, 43 kPa
|
|
gptkbp:uses
|
cryogenics
vacuum tubes
high-voltage indicators
neon signs
helium-neon lasers
|
|
gptkbp:vaporPressure
|
1 atm at 27.104 K
|
|
gptkbp:bfsParent
|
gptkb:The_Lodge
gptkb:Spencer_(2021_film)
gptkb:Ingrid_Goes_West
gptkb:The_Noble_Gases
gptkb:OpenDaylight
gptkb:Room_for_Squares
gptkb:Crimes_of_the_Future
|
|
gptkbp:bfsLayer
|
5
|