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The element boron (B), silicon (Si) and germanium (Ge) are metalloids.
- What does Si and Ge have in common?
- What family do the elements B Si Ge and As belong to?
- Why is boron a metalloid?
- What are the characteristics of GE?
- What does carbon and silicon have in common?
- What are Uses of metalloids?
- Which property do metalloids share with nonmetals?
- Is GE a metalloid?
- Is boron B a metal nonmetal or metalloid?
- Is B a metal or nonmetal?
- What are two common uses of germanium?
- What element has the most similar chemical properties to germanium?
- How does germanium help the body?
What does Si and Ge have in common?
Like silicon, germanium is used as a semiconductor, and is widely used in the computer industry. Silicon and germanium are both metalloids, having some characteristics of both metals and nonmetals.
What family do the elements B Si Ge and As belong to?
Metalloids: The metalloids are boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po). They form the staircase that represents the gradual transition from metals to nonmetals.
Why is boron a metalloid?
Boron atoms form covalent bonds by sharing the valence electrons. Boron is electron deficient and has vacant p-orbitals. ... So, we can say that the physical and chemical properties of boron are in between metal and nonmetal so it is a metalloid.
What are the characteristics of GE?
Pure germanium is a hard, lustrous, gray-white, brittle metalloid. It has a diamondlike crystalline structure and it is similar in chemical and physical properties to silicon. Germanium is stable in air and water, and is unaffected by alkalis and acids, except nitric acid.
What does carbon and silicon have in common?
Both carbon and silicon commonly form compounds, easily sharing electrons with other elements. Carbon will make multiple bonds with other carbon molecules by forming single, double and triple covalent bonds. ... Carbon and silicon are often combined, with carbon serving as silicon's backbone.
What are Uses of metalloids?
Metalloids are usually too brittle to have any structural uses. They and their compounds are used in alloys, biological agents, catalysts, flame retardants, glasses, optical storage and optoelectronics, pyrotechnics, semiconductors, and electronics.
Which property do metalloids share with nonmetals?
Metalloids may act either like metals or nonmetals in chemical reactions. Most metalloids have some physical properties of metals and some physical properties of nonmetals. They fall between metals and nonmetals in their ability to conduct heat and electricity. They are shiny like metals but brittle like nonmetals.
Is GE a metalloid?
Germanium falls in the same group as carbon and silicon, but also as tin and lead. Germanium itself is classified as a metalloid.
Is boron B a metal nonmetal or metalloid?
Boron is classified as a metalloid, having properties of both metals and nonmetals: it and conducts electricity at high temperatures; but at room temperature, is it an insulator.
Is B a metal or nonmetal?
Boron is a non metallic element and the only non-metal of the group 13 of the periodic table the elements. Boron is electron-deficient, possessing a vacant p-orbital.
What are two common uses of germanium?
In addition to its applications in electronic devices, germanium is used as a component of alloys and in phosphors for fluorescent lamps. Because germanium is transparent to infrared radiation, it is employed in equipment used for detecting and measuring such radiation, such as windows and lenses.
What element has the most similar chemical properties to germanium?
Germanium (Ge) has properties that are most like those of silicon (Si).
How does germanium help the body?
There have been claims that germanium may be beneficial for health, including improving the immune system, oxygen supply in the body, and destroying free radicals. According to Healthline, germanium has also been considered to be beneficial in treating allergies, asthma, arthritis, HIV/AIDS and various forms of cancer.
