Question

Due to its semiconductor properties, the element is used in tv, computers, etc is:
A. Carbon
B. Silicon
C. Bromine
D. Fluorine

Answer 1

Hint: Semiconductors are the substances which have their conductivity in between the conductors (example metals) and insulators (ceramic products). Semiconductors are considered to be pure elements like silicon or germanium. The compounds like gallium arsenide or cadmium selenide are also considered to be examples of semiconductors.

Complete step by step answer:
> Silicon is used in semiconductors like integrated circuits as it requires one ultra-high-purity crystal structure (also known as ‘eleven nines’) and is being refined by the use of various methods followed after extraction.
> A single crystal structure might be a structure whereby atoms are arranged in an orderly fashion in three dimensions, and also the essential unit of the arrangement is called the crystal lattice. one crystal could also be an area lattice in an orderly, continuous arrangement.
> A Silicon lattice contains a diamond cubic crystal structure during a repeating pattern of eight atoms. Each Silicon atom is combined with four neighboring silicon atoms by four bonds. Silicon, a really common element, is used because of the fabric of semiconductors thanks to its stable structure.
> The purification of Silicon consumes large amounts of power. In Japan, refined Silicon (ingot) with high purity is imported from Australia, China, and Brazil, where electricity is relatively inexpensive.

Therefore, the correct answer is option B.

Note:
- The material most frequently utilized in semiconductors is Silicon. The second most abundant element is silicon after the oxygen on earth
- Most Silicon is found in soil and rock, but Silicon is additionally contained in natural water, trees, and plants.
- In nature, however, Silicon is found within the design of compounds with Oxygen, Aluminum, and Magnesium. As a result, the Silicon element must be extracted from the compound and purified.