Question

Silicon is a trivalent element. true or false ​

Answer 1

Answer:

Here is u answer.

Explanation:

True.

For example, when silicon (Si), having four valence electrons, needs to be doped as a p-type semiconductor, elements from group III like boron (B) or aluminium (Al), having three valence electrons, can be used. The latter elements are also called trivalent impurities.

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Answer 2

Answer:

TRUE

Explanation

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