|
gptkbp:instance_of
|
gptkb:chemical_compound
|
|
gptkbp:components
|
sulfur dioxide
sulfate ions
sulfide ions
|
|
gptkbp:discovered_by
|
ancient civilizations
|
|
gptkbp:electronegativity
|
2.58
|
|
gptkbp:has_allotropes
|
gptkb:monoclinic_sulfur
gptkb:rhombic_sulfur
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Sulphur
|
|
gptkbp:is_a_non-metal
|
nan
|
|
gptkbp:is_a_yellow_solid
|
nan
|
|
gptkbp:is_essential_for
|
metabolism
amino acids
cellular respiration
plant growth
proteins
|
|
gptkbp:is_found_in
|
gptkb:hot_springs
volcanic regions
biological systems
mineral deposits
|
|
gptkbp:is_part_of
|
the sulfur cycle
|
|
gptkbp:is_used_in
|
gptkb:pharmaceuticals
gptkb:chemical_compound
gptkb:textiles
food preservation
water treatment
paper production
detergents
bleaching agents
sulfuric acid manufacturing
vulcanization of rubber
|
|
gptkbp:isotopes
|
gptkb:16
|
|
gptkbp:melting_point
|
115.21 ° C
444.6 ° C
|
|
gptkbp:members
|
gptkb:16
|
|
gptkbp:occurs_in
|
sulfate minerals
sulfide minerals
nature as a free element
|
|
gptkbp:period
|
gptkb:3
|
|
gptkbp:population_density
|
2.07 g/cm³
|
|
gptkbp:produced_by
|
industrial processes
bacterial reduction
|
|
gptkbp:symbol
|
S
|
|
gptkbp:toxicity
|
high concentrations
|
|
gptkbp:used_in
|
gptkb:Agriculture
matches
pesticides
gunpowder
sulfuric acid production
|
|
gptkbp:was_a_response_to
|
metals
oxygen
halogens
|
|
gptkbp:bfsParent
|
gptkb:Arbuckle_Mountains
gptkb:Calcasieu_River
gptkb:Chickasaw_National_Recreation_Area_Complex
gptkb:Lake_of_the_Arbuckles
|
|
gptkbp:bfsLayer
|
6
|