Properties of Germanium
We can study the properties of Germanium under following two headings:
- Physical Properties of Germanium
- Chemical Properties of Germanium
Let’s learn them in detail below:
Physical Properties of Germanium
The physical of Germanium are mentioned below:
|
Properties |
Details |
|---|---|
|
State at 20°c |
Solid |
|
Color |
grayish – white |
|
Taste |
Bitter |
|
Odor |
No distinct odor |
|
Shape |
Diamond shaped crystalline structure |
|
Atomic Number |
32 |
|
Atomic Mass |
72.630 |
|
Group |
14 |
|
Period |
p |
|
Boiling Point |
2833°c (3106 K) |
|
Melting Point |
938.25°c (1211.4 K) |
|
Density |
5.3234 gm/cm³ |
Chemical Properties of Germanium
The chemical properties of Germanium are mentioned below:
Reactivity: Germanium is a metalloid and exhibits both metallic and non-metallic properties. It’s less reactive than metals such as sodium or potassium, but it’s more reactive than nonmetals such as carbon or silicon.
Oxidation States: Germanium typically exhibits oxidation states of +2 and +4 in its compounds.
Reaction with Acid and Base: Germanium compounds such as Germanium Oxide are amphoteric in nature means they can react with both acid and bases
Reaction with Halogens: Germanium can react with halogen elements to form halides such as GeF4, GeCl4
Germanium
Germanium is an essential chemical element with semiconducting properties. Its chemical symbol is Ge. Germanium is lustrous, hard-brittle, grayish – white type element. In this article, we will learn each and every aspect related to germanium, such as what it is, its properties, uses, and many more details.
|
Symbol |
Ge |
|---|---|
|
Atomic Number |
32 |
|
Atomic Mass |
72.630 |
|
Discoverer |
Clemens Winklers |