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Pure germanium is obtained by distllation of germanium tetrachloride, followed by hydrolysis of GeCl4 to GeO2 and reducing of GeO2 with hydrogen to Ge.
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Is gold a better conductor than germanium?
Yes. Pure gold is a much better conductor than pure germanium is.
When a potential is applied to pure germanium in what direction do the electrons and holes move?
in pure germanium there are effectively noconduction band electrons or holes, so they don't move at all.
Is germanium formed naturally?
Germanium is a naturally occurring element, but does not occur in pure form on the Earth (only in compounds).
A sample thought to be pure lead occupies a volume of 15.0 mi.and has a mass of 160.0g.determine the density and is the sample pure lead?
The density is 10.7 g/mL. The sample is not pure lead because the density of pure lead is 11.3 g/mL.
How do you find out if a sample ink is pure?
use chromatography
Is gold a better conductor than germanium?
Yes. Pure gold is a much better conductor than pure germanium is.
What are pure semiconductors?
silicon and germanium
Is germanium n type semiconductor?
Pure germanium is neither n or p. When doped with impurities it can be either.
When a potential is applied to pure germanium in what direction do the electrons and holes move?
in pure germanium there are effectively noconduction band electrons or holes, so they don't move at all.
Is germanium formed naturally?
Germanium is a naturally occurring element, but does not occur in pure form on the Earth (only in compounds).
Does germanium form a monatomic or diatomic in pure form?
Neither, it is a crystalline solid in pure form.
Specific resistance of a pure germanium?
60 ohm-m?
Is a sample of pure solid chromium is homogeneous?
A sample of any pure element is homogeneous.
What kind of odor does germanium have?
The pure element has no odor as it is a solid and nonvolatile.
When a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of both?
Resistivity of silicon higher than that of germanium
How do you make a pure sample of fluorine?
No you cannot make a pure sample of Fluorine because it is an earth made element.
A sample thought to be pure lead occupies a volume of 15.0 mi.and has a mass of 160.0g.determine the density and is the sample pure lead?
The density is 10.7 g/mL. The sample is not pure lead because the density of pure lead is 11.3 g/mL.
