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Niobium


Niobium
Criostalan agus ciùb niobium.
Clàr pillteach
H He
Li Be B C N O F Ne
Na Mg Al Si P S Cl Ar
K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe
Cs Ba * Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra ** Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
* La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu
** Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr
Buadhan
Samhla Nb
Àireamh 41
Buidheann 5, Bhanadium
Ùine 5
Bloca d
Seòrsa Meatailt trastach
Buadhan stuthach
Dath Airgead-ghorm-liath
Buadhan atamach
Tomad atamach/Da 92.90637(2)[1]
Comh-dhealbhadh atamach [Kr] 4d4 5s1
Cor ogsaideachaidh −1, +2, +3, +4, +5
1mh lùth aidheonachaidh/kJ mol–1 652.1
2mh lùth aidheonachaidh/kJ mol–1 1380
3mh lùth aidheonachaidh/kJ mol–1 2416

'S e eileamaid cheimigeach a tha ann an niobium le samhla Nb agus àireamh atamach 41. 'S e meatailt trastach a tha ann. Tha a fheartan fiosaigeach agus ceimigeach glè choltach ri na feartan de thantalum.

  1. http://www.ciaaw.org/atomic-weights.htm

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Niobium AF ኒዮቢየም AM Niobio AN نيوبيوم Arabic نيوبيوم ARY نيوبيوم ARZ Niobiu AST Niobel AVK Niobium AZ Niobium BAN

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