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Germanium has the ability to operate as a diode, only allowing DC current to flow one way.

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Is germanium the element a metal or nonmetal?

Germanium is a metalloid, which is an element that shares properties of both metals and nonmetals. It has characteristics of both categories, such as being a semiconductor like a nonmetal but also having metallic luster.


What is some physical properties of germanium?

grayish silver metalloid


Is germanium a metal?

No. Germanium is called either a metalloid or a semimetal, because it ha some but not all of the properties of the metals.


How was Dmitri Mendeleev able to predict the properties of germanium?

Dmitri Mendeleev was able to predict the properties of germanium by leaving gaps in his periodic table for elements that were yet to be discovered. He noticed a pattern in the properties of known elements and used this pattern to predict the existence and properties of undiscovered elements, such as germanium.


Which element has a similar behavior of silicon and lead?

Germanium is an element that exhibits similar behavior to silicon and lead. It shares some properties with silicon, such as being a semiconductor, and also shares some properties with lead, such as being a metalloid.


Is germanium a metal or non-metal?

Germanium is a metalloid, which means it has properties of both metals and non-metals. It is a semiconductor commonly used in electronic devices and has a shiny appearance like a metal, but lacks the full characteristics of a traditional metal.


Where is germanium used?

Germanium is commonly used in the production of semiconductors for electronic devices such as transistors and diodes. It is also used in infrared optics and in some types of solar panels. Additionally, germanium is used in some types of fiber optics for its low optical dispersion properties.


What are 3 chemical properties for germanium?

Germanium is a semiconductor that has an atomic number of 32. It forms covalent compounds with elements like oxygen, chlorine, and hydrogen. Germanium exhibits both metallic and non-metallic properties.


Which elements would you use to predict properties of ekasilicon?

Ekasilicon was the name appointed by Mendeleev to the undiscovered germanium; germanium has similar chemical properties to silicon and tin.


What are the six elements that are not metals but have some properties of metals?

The six elements that are not metals but have some properties of metals are hydrogen, boron, silicon, germanium, arsenic, and tellurium. These elements exhibit characteristics such as conductivity and metallic luster, but they do not display all the typical properties of metals.


What is a metal that has properties of metals and nonmetals?

Antimony, germanium


Can you give examples of elements that are metalloids?

The metalloids are Boron, Silicon, Germanium, Arsenic, Antimony, Tellurium, and Polonium.