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
Electron Configuration: [Rn]5f14 6d10 7s2 7p1 **
Electronegativity:
Atomic Radius:
Ionization Energy:
Electron Affinity:
Oxidation States:
Standard State: Solid **
Melting Point:
Boiling Point:
Density:
Family: Post-transition metal
Year Discovered: 2004
Number of Neutrons: 171
Number of Protons: 113
Number of Electrons: 113
Number of Valence: 3
Valency: 3
Group: 13
Period: 7
Shell: p-shell
Specific Heat:
Radioactive: 1
Occurrence: Synthetic
Source: Human-made