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Carte Functionalized 3d/4f Coordination Oligomers Asamanjoy Bhunia

Functionalized 3d/4f Coordination Oligomers

Autor: Asamanjoy Bhunia
Limbă: engleză
Legare: Carte broșată
Editura: Cuvillier Verlag
Disponibilitate: În depozitul extern
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Lanthanides are the first period of f-block elements ranging from Cerium to lutetium (La-Lu, Z = 57-...

Informații despre carte

Autor
Asamanjoy Bhunia
Limbă
engleză
Legare
Carte - Carte broșată
Publicat
2011
Pagini
158
EAN
9783869558776
ISBN
3869558776
Enbook ID
12738783
Editura
Cuvillier Verlag
Greutate
214
Dimensiuni
148 x 210 x 8

Descriere completă

Lanthanides are the first period of f-block elements ranging from Cerium to lutetium (La-Lu, Z = 57-71) in the periodic table. Together with scandium and yttrium, they are called rare earth elements (REEs). Lanthanides have traditionally been divided into two groups: the light rare earth elements (LREEs), lanthanum to europium (Z = 57-63), and the heavy rare earth elements (HREEs), gadolinium to lutetium (Z = 64-71). When they were first discovered and isolated, they were called ''rare earth'' elements due to the assumption that they are less abundant compared to other elements. Indeed, all lanthanides (except radioactive promethium) including the least common element, thulium, are more abundant in earth's crust than bismuth, arsenic, cadmium, mercury and other precious metals.[1]

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