Multiple choice technology

How many valence shell electrons are there in semiconductor atoms?

  1. 16

  2. 8

  3. 4

  4. 2
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Semiconductor atoms like silicon and germanium have 4 valence electrons, which places them in Group 14 of the periodic table. This electron count is crucial because it allows semiconductors to form covalent bonds and exhibit intermediate conductivity between conductors and insulators.

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