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What is the Bohr model of the atom?
What is the Bohr model of the atom?
The Bohr model states that electrons can circle the nucleus only in specific orbits, which correspond to discrete energy levels called shells.
What determines the ability of a material to conduct electricity?
What determines the ability of a material to conduct electricity?
The ability of a material to conduct electricity is determined by its valence electrons.
What are insulators?
What are insulators?
Insulators are materials that have tightly bound electrons with few electrons available for conduction.
Give an example of an insulator.
Give an example of an insulator.
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Give an example of an excellent conductor of electricity.
Give an example of an excellent conductor of electricity.
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