Òjé

Lead
	82Pb
	thallium ← lead → bismuth
Ìhànsójú
	gray;
Àwọn ìdámọ́ wíwọ́pọ̀
Orúkọ, àmì-ìdámọ́, nọ́mbà	lead, Pb, 82
Ìpèlóhùn	/ˈlɛd/, led
Ẹ̀ka ẹ́límẹ̀nti	post-transition metal
Ẹgbẹ́, àsìkò, àdìpò	14, 6, p
Ìwúwo átọ́mù	207.2
Ìtòléra ẹ̀lẹ́ktrónì	[Xe] 4f14 5d10 6s2 6p2; 2, 8, 18, 32, 18, 4
Physical properties
Phase	solid
Density (near r.t.)	11.34 g·cm−3
Liquid density at m.p.	10.66 g·cm−3
Melting point	600.61 K, 327.46 °C, 621.43 °F
Boiling point	2022 K, 1749 °C, 3180 °F
Heat of fusion	4.77 kJ·mol−1
Heat of vaporization	179.5 kJ·mol−1
Molar heat capacity	26.650 J·mol−1·K−1
Vapor pressure
Atomic properties
Oxidation states	4, 2, -4 (Amphoteric oxide)
Electronegativity	2.33 (Pauling scale)
Ionization energies	1st: 715.6 kJ·mol−1
	2nd: 1450.5 kJ·mol−1
	3rd: 3081.5 kJ·mol−1
Atomic radius	175 pm
Covalent radius	146±5 pm
Van der Waals radius	202 pm
Miscellanea
Crystal structure	face-centered cubic
Magnetic ordering	diamagnetic
Electrical resistivity	(20 °C) 208 nΩ·m
Thermal conductivity	35.3 W·m−1·K−1
Thermal expansion	(25 °C) 28.9 µm·m−1·K−1
Young's modulus	16 GPa
Shear modulus	5.6 GPa
Bulk modulus	46 GPa
Poisson ratio	0.44
Mohs hardness	1.5
Brinell hardness	38.3 MPa
CAS registry number	7439-92-1
Àwọn ísótòpù dídúró jùlọ
	Main article: Àwọn ísótòpù lead
	w; ọ; a; · r

Òjé ( /ˈlɛd/) je idipo ninla apilese pelu ami-idamo Pb (Látìnì: plumbum) ati nomba atomu 82.

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