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How many valence electrons are present in most semi-conductor materials?

A 4

Most semi-conductor materials have four valence electrons making them neither good conductors nor good insulators. For example, silicon and germanium are both semi-conductors and they have four electrons in their valence shells.


darrell Lion of Judah Yahudah

1 year ago


sam Dierks

1 year ago

Very good ASVAB app

I killed a man Ten years ago

1 year ago

Why did you guys change the looks of the app 😐 it was perfect. Now for me is harder to concentrate with this "cleaner" look.

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