GENERAL KNOWLEDGE

Detailed explanation-1: –The outermost shell electronic configuration for silicon is 3s23p2. Two electrons are present in 3s orbital and two electrons are present in 3p orbital.

Detailed explanation-2: -Semiconductors typically use silicon as a base material. Silicon has 14 electrons in three shells. The inner two shells are full with 2 and 8 electrons each. The outermost shell has spots for 8 electrons, but only 4 are present.

Detailed explanation-3: -Since the electrons are the outermost electrons in the third shell, silicone has four valence electrons. Hence, the number of valence electrons in silicon is four.

Detailed explanation-4: -Silicon has 3 shells and has 4 electrons in the outermost shell.

Detailed explanation-5: -So basically, silicon is an atom that has an atomic number of 14 which actually means that silicon carries two electrons in the first shell, eight in the send shell, and four electrons are present in the third shell. Therefore, silicon consists of four valence electrons in it.