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VicipaediaLibera encyclopaedia
Quaerere

Plumbum

E Vicipaedia
82thalliumplumbumbisemutum
Sn

Pb

Fl
Proprietates generales
Nomen, Symbolus, Numerus Atomicusplumbum, Pb, 82
Grex,Periodus,Glaeba14,6,p
Color
metallica
Pondus atomicum207,2  g·mol−1
e- per sphaeram2, 8, 18, 32, 18, 4
Proprietates physicae
StatusSolisus
Densitas (circa 20°C)11,34  g·cm−3
Densitas liquidip.l.10,66  g·cm−3
Punctum liquefactionis600,61 K
(327,46 °C, 621,43 °F)
Punctum fervoris2022 K
(1749 °C, 3180 °F)
Calor latens fusionis4,77 kJ·mol−1
Capacitas caloris(25 °C) 179,5 J·mol−1·K−1
Pressio vaporis
P(Pa)1101001 k10 k100 k
atT(K)97810881229141216602027
Proprietates atomicae
Structura crystallinaCubica facie media
Affectus oxidationis2,4
Radius atomicus175  pm
Radius covalentiae146±5  pm
Radius Van der Waals202 pm
Varietas
Conductus caloris(25 °C) 35,3  W/(m·K)

Plumbum[1] (-i,n.) estelementum chemicummetallicumpost-transitionale cui suntsignumPb etnumerus atomicus82. Quod estmetallum grave,veneniferum, pluribusmateriebus communibusdensius. Plumbum estmolle etmalleabile,puncto liquefactionis humili.

Notae

[recensere |fontem recensere]
  1. "Plumbum": Peter van der Krogt, "Elementa chemica" apud situmElementymology & Elements Multidict.

Bibliographia

[recensere |fontem recensere]
  • Astrid, S., S. Helmut, & R. K. O. Sigel, eds.2017Lead: Its Effects on Environment and Health. Metal Ions in Life Sciences, 17. De Gruyter. ISBN 9783110441079.
  • Casas, J. S., & J. Sordo, eds.2006Lead Chemistry, Analytical Aspects: Environmental Impacts and Health Effects. Elsevier. ISBN 9780444529459.

Nexus externi

[recensere |fontem recensere]
Elementa chemica: series paginarum brevium

1H 2He 3Li 4Be 5B 6C 7N 8O 9F 10Ne 11Na 12Mg 13Al 14Si 15P 16S 17Cl 18Ar 19K 20Ca 21Sc 22Ti 23V 24Cr 25Mn 26Fe 27Co 28Ni 29Cu 30Zn 31Ga 32Ge 33As 34Se 35Br 36Kr 37Rb 38Sr 39Y 40Zr 41Nb 42Mo 43Tc 44Ru 45Rh 46Pd 47Ag 48Cd 49In 50Sn 51Sb 52Te 53I 54Xe 55Cs 56Ba 57La 58Ce 59Pr 60Nd 61Pm 62Sm 63Eu 64Gd 65Tb 66Dy 67Ho 68Er 69Tm 70Yb 71Lu 72Hf 73Ta 74W 75Re 76Os 77Ir 78Pt 79Au 80Hg 81Tl 82Pb 83Bi 84Po 85At 86Rn 87Fr 88Ra 89Ac 90Th 91Pa 92U 93Np 94Pu 95Am 96Cm 97Bk 98Cf 99Es 100Fm 101Md 102No 103Lr 104Rf 105Db 106Sg 107Bh 108Hs 109Mt 110Ds 111Rg 112Cn 113Nh 114Fl 115Mc 116Lv 117Ts 118Og


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