Diamond is a bad conductor because it:
Correct answer: C. Has no free electron in the crystal
- A. Has a tight structure
- B. Has high density
- C. Has no free electron in the crystal
- D. Is transparent to light
Explanation
A good conductor has a large presence of free electrons, as they are not bonded strongly to the nucleus, and allow conduction of charges to take place.
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Atomic structure covers the discovery of the proton, Planck's quantum theory, hydrogen emission spectra and the evidence for quantized energy levels. You will use quantum numbers to describe orbitals, distinguish s, p, d and f orbital shapes, and write electronic configurations, including the correct order of electron filling.
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