|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:allotropes
|
gptkb:monoclinic_sulfur
gptkb:plastic_sulfur
gptkb:rhombic_sulfur
|
|
gptkbp:appearance
|
yellow solid
|
|
gptkbp:atomicNumber
|
16
|
|
gptkbp:atomicWeight
|
32.06
|
|
gptkbp:block
|
p-block
|
|
gptkbp:boilingPoint
|
444.6°C
|
|
gptkbp:CASNumber
|
7704-34-9
|
|
gptkbp:crystalSystem
|
orthorhombic
|
|
gptkbp:density
|
2.07 g/cm³
|
|
gptkbp:discoveredBy
|
known since antiquity
|
|
gptkbp:electronegativity
|
2.58
|
|
gptkbp:formsCompound
|
gptkb:hydrogen_sulfide
sulfuric acid
sulfur dioxide
sulfides
sulfates
|
|
gptkbp:foundIn
|
volcanoes
sulfide minerals
elemental deposits
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Souffre
|
|
gptkbp:isAbundantIn
|
gptkb:Universe
Earth's crust
|
|
gptkbp:isEssentialForLife
|
true
|
|
gptkbp:isNonmetal
|
true
|
|
gptkbp:meltingPoint
|
115.21°C
|
|
gptkbp:nameOrigin
|
Latin 'sulphur'
|
|
gptkbp:oxidationStates
|
+2
+6
+4
-2
|
|
gptkbp:period
|
3
|
|
gptkbp:relatedGroup
|
16
|
|
gptkbp:symbol
|
S
|
|
gptkbp:type
|
hydrogen
metals
oxygen
|
|
gptkbp:uses
|
pharmaceuticals
fertilizers
vulcanization of rubber
gunpowder
matches
|
|
gptkbp:bfsParent
|
gptkb:Albert_Souffre
|
|
gptkbp:bfsLayer
|
6
|