Padron:Infobox lead

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Tingga, 82Pb
A small gray metal cube surrounded by three gray metal nuggets in front of a light gray background
Tingga
Bigkas sa Ingles /ˈlɛd/ (led)
Hitsurametallic gray
Pamantayang atomikong timbang Ar°(Pb)
  • [206.14207.94]
  • 207.2±1.1 (pinaikli)[1][2]
Tingga sa talahanayang peryodiko
Hydrogen Helium
Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon
Sodium Magnesium Aluminium Silicon Phosphorus Sulfur Chlorine Argon
Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton
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Sn

Pb

Fl
thalliumtinggabismuth
Atomikong bilang (Z)82
Pangkatpangkat 14 (grupong karbono)
Peryodoperyodo 6
Bloke  p-bloke
Konpigurasyon ng elektron[Xe] 4f14 5d10 6s2 6p2
Mga elektron bawat kapa2, 8, 18, 32, 18, 4
Katangiang pisikal
Pase sa STPsolido
Punto ng pagkatunaw600.61 K ​(327.46 °C, ​621.43 °F)
Punto ng pagkulo2022 K ​(1749 °C, ​3180 °F)
Densidad (malapit sa r.t.)11.34 g/cm3
kapag likido (sa m.p.)10.66 g/cm3
Init ng pusyon4.77 kJ/mol
Init ng baporisasyon179.5 kJ/mol
Molar na kapasidad ng init26.650 J/(mol·K)
Presyon ng singaw
P (Pa) 1 10 100 1 k 10 k 100 k
at T (K) 978 1088 1229 1412 1660 2027
Katangiang atomiko
Mga estado ng oksidasyon−4, −2, −1, 0,[3] +1, +2, +3, +4 (isang anpoterong oksido)
ElektronegatibidadEskala ni Pauling: 2.33 (in +4), 1.87 (in +2)
Mga enerhiyang ionisasyon
  • Una: 715.6 kJ/mol
  • Ikalawa: 1450.5 kJ/mol
  • Ikatlo: 3081.5 kJ/mol
Radyong atomikoemperiko: 175 pm
Radyong Kobalente146±5 pm
Radyong Van der Waals202 pm
Color lines in a spectral range
Mga linyang espektral ng tingga
Ibang katangian
Kayarian ng krystalface-centered cubic (fcc)
Face-centered cubic crystal structure for tingga

a=495.08 pm
Bilis ng tunog manipis na bara1190 m/s (sa r.t.) (annealed)
Termal na pagpapalawak28.9 µm/(m⋅K) (at 25 °C)
Termal na konduktibidad35.3 W/(m⋅K)
Elektrikal na resistibidad208 nΩ⋅m (at 20 °C)
Magnetikong pagsasaayosdiamagnetic
Molar na magnetikong susseptibilidad−23.0×10−6 cm3/mol (at 298 K)[4]
Modulo ni Young16 GPa
Modulo ng tigas5.6 GPa
Bultong modulo46 GPa
Rasyo ni Poisson0.44
Eskala ni Mohs sa katigasan1.5
Subok sa katigasan ni Brinell38–50 MPa
Bilang ng CAS7439-92-1
Kasaysayan
PagkakatuklasMiddle East (7000 BCE)
Simbolo"Pb": from Latin plumbum
Pangunahing isotopo ng tingga
Iso­topo Abudansya Half-life (t1/2) Paraan ng pagkabulok Produkto
204Pb 1.4% matatag
206Pb 24.1% matatag
207Pb 22.1% matatag
208Pb 52.4% matatag
Isotopic abundances vary greatly by sample
Kategorya Kategorya: Tingga
Tl ←

i'box Tl

iso82Pb (E)
→ Bi

i'box Bi

t  Data sets read by {{Infobox element}}
Name and identifiers
Top image (caption, alt)
Pronunciation
Allotropes (demo)
Group (demo)
Period (demo)
Block (demo)
Standard atomic weight
  most stable isotope
Natural occurrence
Phase at STP
Oxidation states
Spectral lines image
Electron configuration (cmt, ref)
Wikidata *
Symbol etymology (11 non-trivial)
* Not used in {{Infobox element}} (2021-12-24)
See also Kategorya:Infobox element data sets (0)

Talababa

  1. "Standard Atomic Weights: Lead". CIAAW. 2020.
  2. Meija et al. 2016.
  3. Pb(0) carbonyls have been observered in reaction between lead atoms and carbon monoxide; see Ling, Jiang; Qiang, Xu (2005). "Observation of the lead carbonyls PbnCO (n=1–4): Reactions of lead atoms and small clusters with carbon monoxide in solid argon". The Journal of Chemical Physics. 122 (3): 034505. 122 (3): 34505. Bibcode:2005JChPh.122c4505J. doi:10.1063/1.1834915. ISSN 0021-9606. PMID 15740207. {{cite journal}}: |archive-date= requires |archive-url= (tulong)
  4. Weast, Astle & Beyer 1983, p. E110.
  5. "LEAD"; hinango: 14 Hunyo 2019.
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