(TXT) 105 Db Dubnium (plaintext)
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 La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra Ac Rf[Db]Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu
Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr
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|105 ____ _ |
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| Dubnium |
| 268.126 u |
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(TXT) Wiki Article: Dubnium
Electron Configuration: [Rn]7s2 5f14 6d3
Electronegativity:
Atomic Radius:
Ionization Energy:
Electron Affinity:
Oxidation States: 5, 4, 3
Standard State: Solid
Melting Point:
Boiling Point:
Density:
(DIR) Family: Transition metal
Year Discovered: 1967
Number of Neutrons: 157
Number of Protons: 105
Number of Electrons: 105
Number of Valence:
Valency:
Group: 5
Period: 7
(DIR) Shell: d-shell
Specific Heat:
Radioactive: 1
Occurrence: Synthetic
(DIR) Source: Human-made