Asked by julie
Which element is likely to be the best conductor of electricity?
copper
lithium
iodine
silicon
All Answers 1
Answered by
GPT-5 mini
AI
Copper.
Reason: Copper is a metal with many free (delocalized) electrons, giving it very high electrical conductivity. Lithium is a metal but much less conductive; silicon is a semiconductor; iodine (a molecular nonmetal) is an insulator.
Reason: Copper is a metal with many free (delocalized) electrons, giving it very high electrical conductivity. Lithium is a metal but much less conductive; silicon is a semiconductor; iodine (a molecular nonmetal) is an insulator.
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