Lanthanoids

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(New page: {| |- |'''Atomic number'''  |'''Name'''  |'''Symbol'''  |'''Electronegativity''' |- |57 |Lanthanum |La |1.1 |- |58 |Cerium |Ce |1.12 |- |59 |Praseodymium |Pr |1.13 |- |60 |N...)

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Latest revision as of 18:34, 4 July 2008

Atomic number	Name	Symbol	Electronegativity
57	Lanthanum	La	1.1
58	Cerium	Ce	1.12
59	Praseodymium	Pr	1.13
60	Neodymium	Nd	1.14
61	Promethium	Pm	1.13
62	Samarium	Sm	1.17
63	Europium	Eu	1.2
64	Gadolinium	Gd	1.2
65	Terbium	Tb	1.1
66	Dysprosium	Dy	1.22
67	Holmium	Ho	1.23
68	Erbium	Er	1.24
69	Thulium	Tm	1.25
70	Ytterbium	Yb	1.1
71	Lutetium	Lu	1.27

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