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3 years ago

Covalent bonds ___ conduct electricity well. Always Usually Rarely Never

Physics

2 answers:

enot [183]3 years ago

8 0

Covalent bonds never conduct electricity well.

Answer: Option D

Explanation:

For a metal or conductor to conduct electricity, there must be free electrons moving freely on the outermost orbit so that when there is a potential difference, the electrons flows and produce electricity by theory motion.

Hence the outermost shell must be unstable for a conductor, else there will be no free electrons. In covalent bonds, electrons are shared which makes them difficult to move and produce electricity.

mr_godi [17]3 years ago

4 0

They rarely conduct electricity well.

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3 years ago

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If a sound is 30 dB and its absolute pressure was 66 x 10-9 Pa, what must have been the reference pressure?

Ksenya-84 [330]

Given:

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$30 = 20\log _{10}\frac{66\times 10^{-9}}{P^{o}}$

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4 years ago

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Anettt [7]

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