Germanium vs Lata

Pumili ng hanggang 3 elemento at tingnan kung paano sila nagkakaiba.

KatangianGermaniumLata
Atomic number 32 50
Atomic mass 72.63 118.71
Electronegativity 2.01 1.96
Melting point 1,211.4 K (938.3 °C) 505.08 K (231.9 °C)
Boiling point 3,106 K (2,832.8 °C) 2,875 K (2,601.8 °C)
Density 5.323 g/cm³ 7.287 g/cm³
Atomic radius 211 pm 217 pm
Ionization energy 7.9 eV 7.344 eV
Natuklasan 1886 Sinauna
Kategorya Metalloid Post-transition metal
Estado sa temp. ng silid Solid Solid
Block p p
Grupo 14 14
Peryodo 4 5
Valence electron 4 4
Karaniwang karga +4, −4 +2, +4
Electron configuration [Ar] 3d10 4s2 4p2 [Kr] 4d10 5s2 5p2

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