|
gptkbp:instanceOf
|
group of elements
|
|
gptkbp:alsoKnownAs
|
noble gases
Group 0
Group VIII
|
|
gptkbp:atomicNumber
|
2
10
18
36
54
86
118
|
|
gptkbp:characteristic
|
colorless
odorless
very low chemical reactivity
monatomic gases
|
|
gptkbp:containsElement
|
gptkb:argon
gptkb:helium
gptkb:krypton
gptkb:neon
gptkb:xenon
gptkb:oganesson
radon
|
|
gptkbp:discoveredBy
|
various scientists
|
|
gptkbp:discoveredIn
|
late 19th century
|
|
gptkbp:exampleCompound
|
gptkb:xenon_hexafluoroplatinate
krypton difluoride
|
|
gptkbp:firstLine
|
gptkb:helium
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Group 18
|
|
gptkbp:lastElement
|
gptkb:oganesson
|
|
gptkbp:notableFor
|
neon signs
nonflammable
low melting points
argon lasers
do not easily form compounds
helium balloons
high ionization energies
low boiling points
|
|
gptkbp:outerElectronShell
|
full
|
|
gptkbp:periodicTableFamily
|
noble gases
|
|
gptkbp:periodicTableGroup
|
p-block
|
|
gptkbp:positionInPeriodicTable
|
rightmost column
|
|
gptkbp:radioactive
|
gptkb:oganesson
radon
|
|
gptkbp:relatedGroup
|
18
|
|
gptkbp:stateAtRoomTemperature
|
gptkb:gasoline
|
|
gptkbp:usedIn
|
cryogenics
lighting
welding
inert atmospheres
|
|
gptkbp:bfsParent
|
gptkb:Group_0_elements
gptkb:Group_VIIIa_elements
|
|
gptkbp:bfsLayer
|
7
|