 |
71 Lu Lutetium (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 |
|
|
 |
Left |
|
Up |
|
Down |
|
Right |
|
List All |
|
|
|
+--------------------+ |
|
| 71 _ | |
|
| | | _ _ | |
|
| | | | | | | | |
|
| | |__| |_| | | |
|
| |_____\__,_| | |
|
| | |
|
| Lutetium | |
|
| 174.9668 u | |
|
+--------------------+ |
|
|
|
Wiki Article: Lutetium |
|
Electron Configuration: [Xe]6s2 4f14 5d1 |
|
Electronegativity: 1.27 |
|
Atomic Radius: 221 pm |
|
Ionization Energy: 5.426 eV |
|
Electron Affinity: |
|
Oxidation States: 3 |
|
Standard State: Solid |
|
Melting Point: 1936 K |
|
Boiling Point: 3675 K |
|
Density: 9.84 g/cm3 |
|
Family: Lanthanide |
|
Year Discovered: 1907 |
|
Number of Neutrons: 104 |
|
Number of Protons: 71 |
|
Number of Electrons: 71 |
|
Number of Valence: |
|
Valency: |
|
Group: |
|
Period: 6 |
|
Shell: f-shell |
|
Specific Heat: 0.154 J/g K |
|
Radioactive: 0 |
|
Occurrence: Natural |
|
Source: Merging neutron stars |
