32
Ge
Germanium
72.63 u
Germanium
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周期
4
族
14
区块
p-区块
相态 (STP)
Solid
Germanium is a metalloid used in fiber optics, infrared optics, and electronics. It was one of the elements predicted by Mendeleev before its discovery.
外观: 灰白色金属
Compounds Containing Germanium
更多类金属
Frequently Asked Questions
What is Germanium?
Germanium (Ge) is a chemical element with atomic number 32. It is a solid at standard temperature and pressure, classified as a 类金属.
What are the key properties of Germanium?
Germanium has an atomic mass of 72.63 u, density of 5.323 g/cm³, melting point of 938.3°C, boiling point of 2832.8°C.
What is the electron configuration of Germanium?
The electron configuration of Germanium is [Ar] 3d10 4s2 4p2. It is in the p-block of the periodic table.
Who discovered Germanium?
Germanium was discovered by Clemens Winkler in 1886.
What is the electronegativity of Germanium?
Germanium has an electronegativity of 2.01 on the Pauling scale.