|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:aroma
|
odorless
|
|
gptkbp:boilingPoint
|
100 °C
|
|
gptkbp:chemicalFormula
|
gptkb:H2O
|
|
gptkbp:color
|
colorless
|
|
gptkbp:commonName
|
gptkb:water
|
|
gptkbp:component
|
hydrogen
oxygen
|
|
gptkbp:covers
|
~71% of Earth's surface
|
|
gptkbp:criticalFor
|
647.096 K, 22.064 MPa
|
|
gptkbp:cycle
|
hydrological cycle
|
|
gptkbp:density
|
~1 g/cm³
|
|
gptkbp:flavor
|
tasteless
|
|
gptkbp:form
|
gptkb:water
gas (vapor)
solid (ice)
|
|
gptkbp:foundIn
|
gptkb:bar
gptkb:water
biosphere
cryosphere
lithosphere
|
|
gptkbp:heatOfFusion
|
6.01 kJ/mol
|
|
gptkbp:heldBy
|
most abundant compound on Earth's surface
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
H2O (on Earth)
|
|
gptkbp:hydrogenBonding
|
yes
|
|
gptkbp:isUniversalSolvent
|
true
|
|
gptkbp:mainConstituent
|
lakes
groundwater
ice
rain
rivers
snow
oceans
clouds
atmospheric vapor
|
|
gptkbp:meltingPoint
|
0 °C
|
|
gptkbp:molarHeatCapacity
|
4.18 J/g·K
|
|
gptkbp:molecularWeight
|
18.01528 g/mol
|
|
gptkbp:participatedIn
|
water cycle
|
|
gptkbp:pH
|
~7 (neutral)
|
|
gptkbp:polarMolecule
|
true
|
|
gptkbp:requires
|
life
|
|
gptkbp:solventFor
|
many substances
|
|
gptkbp:stateAtRoomTemperature
|
gptkb:water
|
|
gptkbp:surfaceTension
|
~72.8 mN/m at 25 °C
|
|
gptkbp:triplePoint
|
0.01 °C, 611.657 Pa
|
|
gptkbp:usedFor
|
gptkb:industry
gptkb:transportation
agriculture
energy production
recreation
drinking
sanitation
|
|
gptkbp:vaporPressure
|
40.65 kJ/mol
|
|
gptkbp:bfsParent
|
gptkb:Twin_Earth
|
|
gptkbp:bfsLayer
|
7
|