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#32 Germanium - rarity SPINNIN'IN
1st ionization energy 7.9 eV 0.85%
appearance Grayish white 0.85%
atomic mass 72.630 u 0.85%
atomic number 32 0.85%
atomic radius 211 picometers (van der Waals radius) 1.69%
boiling point 3106 K or 2833 °C or 5131 °F 0.85%
cas number 7440-56-4 0.85%
cas number of (cl2) - 99.15%
category Metalloids 1.69%
crystal structure DC (Diamond cubic) 1.69%
density 5.323 g/cm3 0.85%
electronegativity 2.01 (Pauling scale) 0.85%
electronic configuration [Ar] 3d10 4s2 4p2 0.85%
electrons 32 0.85%
electrons arrangement 2, 8, 18, 4 0.85%
main isotopes 74Ge 0.85%
melting point 1211.40 K or 938.2 °C or 1720.8 °F 0.85%
neutrons 41 0.85%
position Group: 14, Period: 4, Block: p 0.85%
rarity SPINNIN'IN 33.33%
state Solid 72.88%
sublimation point - 99.15%
symbol Ge 0.85%
valence electrons 4 4.24%
who discovered Clemens Winkler in 1886 0.85%

Total Rarity Score: 2212.99

Rarity: #5/354

Germanium

Collection: Bohring Atoms