Plumbum

82 thallium ← plumbum → bismuthum stannum ↑ Pb ↓ nullum Systema periodicum
Proprietates generales
Nomen, Symbolus, Numerus Atomicus	plumbum, Pb, 82
Grex, Periodus, Glaeba	14, 6, p
Color	metallica
Pondus atomicum	207,2  g·mol−1
e- per sphaeram	2, 8, 18, 32, 18, 4
Proprietates physicae
Status	Solisus
Densitas (circa 20°C)	11,34  g·cm−3
Densitas liquidi p.l.	10,66  g·cm−3
Punctum liquefactionis	600,61 K (327,46 °C, 621,43 °F)
Punctum fervoris	2022 K (1749 °C, 3180 °F)
Calor latens fusionis	4,77 kJ·mol−1
Capacitas caloris	(25 °C) 179,5 J·mol−1·K−1
Pressio vaporis P(Pa) 1 10 100 1 k 10 k 100 k at T(K) 978 1088 1229 1412 1660 2027
Proprietates atomicae
Structura crystallina	Cubica facie media
Affectus oxidationis	2,4
Radius atomicus	175  pm
Radius covalentiae	146±5  pm
Radius Van der Waals	202 pm
Varietas
Conductus caloris	(25 °C) 35,3  W/m/K

Plumbum (-i, n.) est metallum grave veneniferum molleque.

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Elementa chemica | Systema Periodicum

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