|
gptkbp:instanceOf
|
gptkb:element
gptkb:liquid_metal
|
|
gptkbp:alternativeName
|
quicksilver
|
|
gptkbp:appearance
|
silvery
|
|
gptkbp:atomicNumber
|
80
|
|
gptkbp:block
|
d-block
|
|
gptkbp:boilingPoint
|
356.73°C
|
|
gptkbp:CASNumber
|
7439-97-6
|
|
gptkbp:chemicalFormula
|
gptkb:Hg
|
|
gptkbp:crystalSystem
|
rhombohedral
|
|
gptkbp:density
|
13.534 g/cm³ at 25°C
|
|
gptkbp:discoveredBy
|
known since ancient times
|
|
gptkbp:electricalConductivity
|
1.04×10⁶ S/m
|
|
gptkbp:electronegativity
|
2.00 (Pauling scale)
|
|
gptkbp:environmentalHazard
|
true
|
|
gptkbp:foundIn
|
cinnabar ore
|
|
gptkbp:isotopes
|
Hg-196
Hg-198
Hg-199
Hg-200
Hg-201
Hg-202
Hg-204
|
|
gptkbp:meltingPoint
|
-38.83°C
|
|
gptkbp:molecularWeight
|
200.59 g/mol
|
|
gptkbp:namedAfter
|
Roman god Mercury
|
|
gptkbp:notableFor
|
only metal liquid at room temperature
|
|
gptkbp:oxidationStates
|
+1
+2
|
|
gptkbp:period
|
6
|
|
gptkbp:regulates
|
gptkb:Minamata_Convention_on_Mercury
|
|
gptkbp:relatedGroup
|
12
|
|
gptkbp:riskFactor
|
H330
H373
H410
|
|
gptkbp:solubility
|
insoluble
|
|
gptkbp:stateAtRoomTemperature
|
gptkb:water
|
|
gptkbp:thermalConductivity
|
8.3 W/(m·K) at 25°C
|
|
gptkbp:toxicity
|
true
|
|
gptkbp:type
|
concentrated nitric acid
hot concentrated sulfuric acid
|
|
gptkbp:UNNumber
|
UN2809
|
|
gptkbp:usedIn
|
barometers
fluorescent lamps
thermometers
dental amalgams
|
|
gptkbp:vaporPressure
|
0.00185 mmHg at 25°C
|
|
gptkbp:bfsParent
|
gptkb:Razr_5G
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Liquid Mercury
|