|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:allotropes
|
none
|
|
gptkbp:appearance
|
silvery white metallic
|
|
gptkbp:atomicNumber
|
11
|
|
gptkbp:block
|
s-block
|
|
gptkbp:boilingPoint
|
883 °C
|
|
gptkbp:CASNumber
|
7440-23-5
|
|
gptkbp:category
|
alkali metal
|
|
gptkbp:compounds
|
sodium chloride
sodium bicarbonate
sodium carbonate
sodium nitrate
sodium hydroxide
|
|
gptkbp:crystalSystem
|
body-centered cubic
|
|
gptkbp:density
|
0.968 g/cm³
|
|
gptkbp:discoveredBy
|
gptkb:Humphry_Davy
|
|
gptkbp:discoveredIn
|
1807
|
|
gptkbp:electronConfiguration
|
[Ne] 3s1
|
|
gptkbp:electronegativity
|
0.93 (Pauling scale)
|
|
gptkbp:foundIn
|
seawater
minerals (halite, etc.)
|
|
gptkbp:hasBiologicalActivity
|
essential for life
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Element 11
|
|
gptkbp:isotopes
|
Na-22
Na-23
Na-24
|
|
gptkbp:IUPACName
|
sodium
|
|
gptkbp:magneticOrdering
|
paramagnetic
|
|
gptkbp:meltingPoint
|
97.79 °C
|
|
gptkbp:molecularWeight
|
22.98976928 g/mol
|
|
gptkbp:name
|
Sodium
|
|
gptkbp:namedAfter
|
soda (natrium in Latin)
|
|
gptkbp:oxidationStates
|
+1
|
|
gptkbp:period
|
3
|
|
gptkbp:radioactive
|
Na-22
Na-24
|
|
gptkbp:relatedGroup
|
1
|
|
gptkbp:riskFactor
|
highly reactive with water
|
|
gptkbp:standardState
|
gptkb:stone
|
|
gptkbp:storage
|
under oil or inert atmosphere
|
|
gptkbp:symbol
|
Na
|
|
gptkbp:thermalConductivity
|
142 W/(m·K)
|
|
gptkbp:toxicity
|
toxic in excess
|
|
gptkbp:type
|
gptkb:water
gptkb:halogens
|
|
gptkbp:uses
|
street lighting
soap making
table salt (NaCl)
|
|
gptkbp:bfsParent
|
gptkb:regional_Burning_Man_events
gptkb:Burning_Man_regional_events
|
|
gptkbp:bfsLayer
|
8
|