Why silicon and germanium is a semiconductor ?
Answers
Answered by
1
Answer:
Because they are metalloids.
Explanation:
Metalloids have more resistivity (10^-2 to 10^-5 ohm metre) as compared to the metals.
Answered by
1
Explanation:
each has 4 valence electrons but germanium will at a given temperature
have more free electrons and have high conductivity. silicon is byfa far the most widely used semiconductor for electronic because it have high temperature than geranium
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