Chemistry, 28.06.2020 18:01 ayoismeisjjjjuan

What is a semiconductor? A. A substance that completely blocks the flow of electricity. B. A conductor that conducts electricity faster than common metals. C. A conductor that operates only at low temperatures. D. A conductor that has less conductivity than do metallic conductors.

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What is a semiconductor? A. A substance that completely blocks the flow of electricity. B. A conduct...

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